40033629

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 61107200

約数和(自身を除く): 21073571

約数列:

[1, 3, 9, 27, 61, 109, 183, 223, 327, 549, 669, 981, 1647, 2007, 2943, 6021, 6649, 13603, 19947, 24307, 40809, 59841, 72921, 122427, 179523, 218763, 367281, 656289, 1482727, 4448181, 13344543, 40033629]

約数ペア:

[(1, 40033629), (3, 13344543), (9, 4448181), (27, 1482727), (61, 656289), (109, 367281), (183, 218763), (223, 179523), (327, 122427), (549, 72921), (669, 59841), (981, 40809), (1647, 24307), (2007, 19947), (2943, 13603), (6021, 6649)]