27560517786

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{30949}}^1$

素因数の和:31225

約数の個数: 80

約数和(自身を含む): 64712736000

約数和(自身を除く): 37152218214

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 239, 414, 478, 621, 717, 1242, 1434, 1863, 2151, 3726, 4302, 5497, 6453, 10994, 12906, 16491, 19359, 30949, 32982, 38718, 49473, 61898, 92847, 98946, 148419, 185694, 278541, 296838, 445257, 557082, 711827, 835623, 890514, 1423654, 1671246, 2135481, 2506869, 4270962, 5013738, 6406443, 7396811, 12812886, 14793622, 19219329, 22190433, 38438658, 44380866, 57657987, 66571299, 115315974, 133142598, 170126653, 199713897, 340253306, 399427794, 510379959, 599141691, 1020759918, 1198283382, 1531139877, 3062279754, 4593419631, 9186839262, 13780258893, 27560517786]

約数ペア:

[(1, 27560517786), (2, 13780258893), (3, 9186839262), (6, 4593419631), (9, 3062279754), (18, 1531139877), (23, 1198283382), (27, 1020759918), (46, 599141691), (54, 510379959), (69, 399427794), (81, 340253306), (138, 199713897), (162, 170126653), (207, 133142598), (239, 115315974), (414, 66571299), (478, 57657987), (621, 44380866), (717, 38438658), (1242, 22190433), (1434, 19219329), (1863, 14793622), (2151, 12812886), (3726, 7396811), (4302, 6406443), (5497, 5013738), (6453, 4270962), (10994, 2506869), (12906, 2135481), (16491, 1671246), (19359, 1423654), (30949, 890514), (32982, 835623), (38718, 711827), (49473, 557082), (61898, 445257), (92847, 296838), (98946, 278541), (148419, 185694)]