27777816

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 85385160

約数和(自身を除く): 57607344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 433, 486, 594, 648, 729, 792, 866, 891, 972, 1188, 1299, 1458, 1732, 1782, 1944, 2376, 2598, 2673, 2916, 3464, 3564, 3897, 4763, 5196, 5346, 5832, 7128, 7794, 8019, 9526, 10392, 10692, 11691, 14289, 15588, 16038, 19052, 21384, 23382, 28578, 31176, 32076, 35073, 38104, 42867, 46764, 57156, 64152, 70146, 85734, 93528, 105219, 114312, 128601, 140292, 171468, 210438, 257202, 280584, 315657, 342936, 385803, 420876, 514404, 631314, 771606, 841752, 1028808, 1157409, 1262628, 1543212, 2314818, 2525256, 3086424, 3472227, 4629636, 6944454, 9259272, 13888908, 27777816]

約数ペア:

[(1, 27777816), (2, 13888908), (3, 9259272), (4, 6944454), (6, 4629636), (8, 3472227), (9, 3086424), (11, 2525256), (12, 2314818), (18, 1543212), (22, 1262628), (24, 1157409), (27, 1028808), (33, 841752), (36, 771606), (44, 631314), (54, 514404), (66, 420876), (72, 385803), (81, 342936), (88, 315657), (99, 280584), (108, 257202), (132, 210438), (162, 171468), (198, 140292), (216, 128601), (243, 114312), (264, 105219), (297, 93528), (324, 85734), (396, 70146), (433, 64152), (486, 57156), (594, 46764), (648, 42867), (729, 38104), (792, 35073), (866, 32076), (891, 31176), (972, 28578), (1188, 23382), (1299, 21384), (1458, 19052), (1732, 16038), (1782, 15588), (1944, 14289), (2376, 11691), (2598, 10692), (2673, 10392), (2916, 9526), (3464, 8019), (3564, 7794), (3897, 7128), (4763, 5832), (5196, 5346)]