27246513

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 18372687

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2969, 3059, 8907, 9177, 20783, 56411, 62349, 68287, 169233, 204861, 394877, 478009, 1184631, 1297453, 1434027, 3892359, 9082171, 27246513]

約数ペア:

[(1, 27246513), (3, 9082171), (7, 3892359), (19, 1434027), (21, 1297453), (23, 1184631), (57, 478009), (69, 394877), (133, 204861), (161, 169233), (399, 68287), (437, 62349), (483, 56411), (1311, 20783), (2969, 9177), (3059, 8907)]