3435789

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 5632000

約数和(自身を除く): 2196211

約数列:

[1, 3, 7, 19, 21, 57, 79, 109, 133, 237, 327, 399, 553, 763, 1501, 1659, 2071, 2289, 4503, 6213, 8611, 10507, 14497, 25833, 31521, 43491, 60277, 163609, 180831, 490827, 1145263, 3435789]

約数ペア:

[(1, 3435789), (3, 1145263), (7, 490827), (19, 180831), (21, 163609), (57, 60277), (79, 43491), (109, 31521), (133, 25833), (237, 14497), (327, 10507), (399, 8611), (553, 6213), (763, 4503), (1501, 2289), (1659, 2071)]