23668827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 39137280

約数和(自身を除く): 15468453

約数列:

[1, 3, 7, 13, 21, 39, 91, 181, 273, 479, 543, 1267, 1437, 2353, 3353, 3801, 6227, 7059, 10059, 16471, 18681, 43589, 49413, 86699, 130767, 260097, 606893, 1127087, 1820679, 3381261, 7889609, 23668827]

約数ペア:

[(1, 23668827), (3, 7889609), (7, 3381261), (13, 1820679), (21, 1127087), (39, 606893), (91, 260097), (181, 130767), (273, 86699), (479, 49413), (543, 43589), (1267, 18681), (1437, 16471), (2353, 10059), (3353, 7059), (3801, 6227)]