27799218

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{11273}}^1$

素因数の和:11418

約数の個数: 24

約数和(自身を含む): 60676668

約数和(自身を除く): 32877450

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 11273, 22546, 33819, 67638, 101457, 202914, 1544401, 3088802, 4633203, 9266406, 13899609, 27799218]

約数ペア:

[(1, 27799218), (2, 13899609), (3, 9266406), (6, 4633203), (9, 3088802), (18, 1544401), (137, 202914), (274, 101457), (411, 67638), (822, 33819), (1233, 22546), (2466, 11273)]