921553308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{656377}}^1$

素因数の和:656403

約数の個数: 48

約数和(自身を含む): 2573001760

約数和(自身を除く): 1651448452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 656377, 1312754, 1969131, 2625508, 3938262, 5907393, 7876524, 8532901, 11814786, 17065802, 17722179, 23629572, 25598703, 34131604, 35444358, 51197406, 70888716, 76796109, 102394812, 153592218, 230388327, 307184436, 460776654, 921553308]

約数ペア:

[(1, 921553308), (2, 460776654), (3, 307184436), (4, 230388327), (6, 153592218), (9, 102394812), (12, 76796109), (13, 70888716), (18, 51197406), (26, 35444358), (27, 34131604), (36, 25598703), (39, 23629572), (52, 17722179), (54, 17065802), (78, 11814786), (108, 8532901), (117, 7876524), (156, 5907393), (234, 3938262), (351, 2625508), (468, 1969131), (702, 1312754), (1404, 656377)]