81422118

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{14639}}^1$

素因数の和:14753

約数の個数: 32

約数和(自身を含む): 182707200

約数和(自身を除く): 101285082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 14639, 29278, 43917, 87834, 131751, 263502, 395253, 790506, 1507817, 3015634, 4523451, 9046902, 13570353, 27140706, 40711059, 81422118]

約数ペア:

[(1, 81422118), (2, 40711059), (3, 27140706), (6, 13570353), (9, 9046902), (18, 4523451), (27, 3015634), (54, 1507817), (103, 790506), (206, 395253), (309, 263502), (618, 131751), (927, 87834), (1854, 43917), (2781, 29278), (5562, 14639)]