271645916439

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{18047}}^1$

素因数の和:18591

約数の個数: 32

約数和(自身を含む): 368976199680

約数和(自身を除く): 97330283241

約数列:

[1, 3, 109, 191, 241, 327, 573, 723, 18047, 20819, 26269, 46031, 54141, 62457, 78807, 138093, 1967123, 3446977, 4349327, 5017379, 5901369, 10340931, 13047981, 15052137, 375720493, 474076643, 830721457, 1127161479, 1422229929, 2492164371, 90548638813, 271645916439]

約数ペア:

[(1, 271645916439), (3, 90548638813), (109, 2492164371), (191, 1422229929), (241, 1127161479), (327, 830721457), (573, 474076643), (723, 375720493), (18047, 15052137), (20819, 13047981), (26269, 10340931), (46031, 5901369), (54141, 5017379), (62457, 4349327), (78807, 3446977), (138093, 1967123)]