3120579

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 6144000

約数和(自身を除く): 3023421

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 79, 99, 133, 171, 189, 209, 231, 237, 297, 399, 513, 553, 627, 693, 711, 869, 1197, 1463, 1501, 1659, 1881, 2079, 2133, 2607, 3591, 4389, 4503, 4977, 5643, 6083, 7821, 10507, 13167, 13509, 14931, 16511, 18249, 23463, 31521, 39501, 40527, 49533, 54747, 94563, 115577, 148599, 164241, 283689, 346731, 445797, 1040193, 3120579]

約数ペア:

[(1, 3120579), (3, 1040193), (7, 445797), (9, 346731), (11, 283689), (19, 164241), (21, 148599), (27, 115577), (33, 94563), (57, 54747), (63, 49533), (77, 40527), (79, 39501), (99, 31521), (133, 23463), (171, 18249), (189, 16511), (209, 14931), (231, 13509), (237, 13167), (297, 10507), (399, 7821), (513, 6083), (553, 5643), (627, 4977), (693, 4503), (711, 4389), (869, 3591), (1197, 2607), (1463, 2133), (1501, 2079), (1659, 1881)]