27403902

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 63666720

約数和(自身を除く): 36262818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 1789, 2553, 3578, 5106, 5367, 7659, 10734, 15318, 16101, 32202, 41147, 66193, 82294, 123441, 132386, 198579, 246882, 370323, 397158, 595737, 740646, 1191474, 1522439, 3044878, 4567317, 9134634, 13701951, 27403902]

約数ペア:

[(1, 27403902), (2, 13701951), (3, 9134634), (6, 4567317), (9, 3044878), (18, 1522439), (23, 1191474), (37, 740646), (46, 595737), (69, 397158), (74, 370323), (111, 246882), (138, 198579), (207, 132386), (222, 123441), (333, 82294), (414, 66193), (666, 41147), (851, 32202), (1702, 16101), (1789, 15318), (2553, 10734), (3578, 7659), (5106, 5367)]