2736591837

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3319}}^1$

素因数の和:3486

約数の個数: 48

約数和(自身を含む): 4360089600

約数和(自身を除く): 1623497763

約数列:

[1, 3, 7, 21, 49, 71, 79, 147, 213, 237, 497, 553, 1491, 1659, 3319, 3479, 3871, 5609, 9957, 10437, 11613, 16827, 23233, 39263, 69699, 117789, 162631, 235649, 262201, 274841, 487893, 706947, 786603, 824523, 1649543, 1835407, 4948629, 5506221, 11546801, 12847849, 18616271, 34640403, 38543547, 55848813, 130313897, 390941691, 912197279, 2736591837]

約数ペア:

[(1, 2736591837), (3, 912197279), (7, 390941691), (21, 130313897), (49, 55848813), (71, 38543547), (79, 34640403), (147, 18616271), (213, 12847849), (237, 11546801), (497, 5506221), (553, 4948629), (1491, 1835407), (1659, 1649543), (3319, 824523), (3479, 786603), (3871, 706947), (5609, 487893), (9957, 274841), (10437, 262201), (11613, 235649), (16827, 162631), (23233, 117789), (39263, 69699)]