1621916082

素因数分解:

$2^1\times 3^3\times {\mathrm{2267}}^1\times {\mathrm{13249}}^1$

素因数の和:15527

約数の個数: 32

約数和(自身を含む): 3606120000

約数和(自身を除く): 1984203918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2267, 4534, 6801, 13249, 13602, 20403, 26498, 39747, 40806, 61209, 79494, 119241, 122418, 238482, 357723, 715446, 30035483, 60070966, 90106449, 180212898, 270319347, 540638694, 810958041, 1621916082]

約数ペア:

[(1, 1621916082), (2, 810958041), (3, 540638694), (6, 270319347), (9, 180212898), (18, 90106449), (27, 60070966), (54, 30035483), (2267, 715446), (4534, 357723), (6801, 238482), (13249, 122418), (13602, 119241), (20403, 79494), (26498, 61209), (39747, 40806)]