31079826

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{25771}}^1$

素因数の和:25846

約数の個数: 24

約数和(自身を含む): 68347344

約数和(自身を除く): 37267518

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 25771, 51542, 77313, 154626, 231939, 463878, 1726657, 3453314, 5179971, 10359942, 15539913, 31079826]

約数ペア:

[(1, 31079826), (2, 15539913), (3, 10359942), (6, 5179971), (9, 3453314), (18, 1726657), (67, 463878), (134, 231939), (201, 154626), (402, 77313), (603, 51542), (1206, 25771)]