2046091761

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 3439820800

約数和(自身を除く): 1393729039

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 379, 469, 603, 1137, 1279, 1407, 2653, 3411, 3837, 4221, 7959, 8953, 11511, 23877, 25393, 26859, 76179, 80577, 85693, 177751, 228537, 257079, 484741, 533253, 599851, 771237, 1454223, 1599759, 1799553, 3393187, 4362669, 5398659, 10179561, 30538683, 32477647, 97432941, 227343529, 292298823, 682030587, 2046091761]

約数ペア:

[(1, 2046091761), (3, 682030587), (7, 292298823), (9, 227343529), (21, 97432941), (63, 32477647), (67, 30538683), (201, 10179561), (379, 5398659), (469, 4362669), (603, 3393187), (1137, 1799553), (1279, 1599759), (1407, 1454223), (2653, 771237), (3411, 599851), (3837, 533253), (4221, 484741), (7959, 257079), (8953, 228537), (11511, 177751), (23877, 85693), (25393, 80577), (26859, 76179)]