27831778962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{22283}}^1$

素因数の和:22607

約数の個数: 64

約数和(自身を含む): 61097379840

約数和(自身を除く): 33265600878

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 239, 402, 478, 717, 871, 1434, 1742, 2613, 3107, 5226, 6214, 9321, 16013, 18642, 22283, 32026, 44566, 48039, 66849, 96078, 133698, 208169, 289679, 416338, 579358, 624507, 869037, 1249014, 1492961, 1738074, 2985922, 4478883, 5325637, 8957766, 10651274, 15976911, 19408493, 31953822, 38816986, 58225479, 69233281, 116450958, 138466562, 207699843, 356817679, 415399686, 713635358, 1070453037, 2140906074, 4638629827, 9277259654, 13915889481, 27831778962]

約数ペア:

[(1, 27831778962), (2, 13915889481), (3, 9277259654), (6, 4638629827), (13, 2140906074), (26, 1070453037), (39, 713635358), (67, 415399686), (78, 356817679), (134, 207699843), (201, 138466562), (239, 116450958), (402, 69233281), (478, 58225479), (717, 38816986), (871, 31953822), (1434, 19408493), (1742, 15976911), (2613, 10651274), (3107, 8957766), (5226, 5325637), (6214, 4478883), (9321, 2985922), (16013, 1738074), (18642, 1492961), (22283, 1249014), (32026, 869037), (44566, 624507), (48039, 579358), (66849, 416338), (96078, 289679), (133698, 208169)]