12637230147

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{95539}}^1$

素因数の和:95645

約数の個数: 40

約数和(自身を含む): 19976267520

約数和(自身を除く): 7339037373

約数列:

[1, 3, 9, 23, 27, 69, 71, 81, 207, 213, 621, 639, 1633, 1863, 1917, 4899, 5751, 14697, 44091, 95539, 132273, 286617, 859851, 2197397, 2579553, 6592191, 6783269, 7738659, 19776573, 20349807, 59329719, 61049421, 156015187, 177989157, 183148263, 468045561, 549444789, 1404136683, 4212410049, 12637230147]

約数ペア:

[(1, 12637230147), (3, 4212410049), (9, 1404136683), (23, 549444789), (27, 468045561), (69, 183148263), (71, 177989157), (81, 156015187), (207, 61049421), (213, 59329719), (621, 20349807), (639, 19776573), (1633, 7738659), (1863, 6783269), (1917, 6592191), (4899, 2579553), (5751, 2197397), (14697, 859851), (44091, 286617), (95539, 132273)]