13304833119

素因数分解:

$3^4\times {\mathrm{349}}^1\times {\mathrm{470651}}^1$

素因数の和:471012

約数の個数: 20

約数和(自身を含む): 19932112200

約数和(自身を除く): 6627279081

約数列:

[1, 3, 9, 27, 81, 349, 1047, 3141, 9423, 28269, 470651, 1411953, 4235859, 12707577, 38122731, 164257199, 492771597, 1478314791, 4434944373, 13304833119]

約数ペア:

[(1, 13304833119), (3, 4434944373), (9, 1478314791), (27, 492771597), (81, 164257199), (349, 38122731), (1047, 12707577), (3141, 4235859), (9423, 1411953), (28269, 470651)]