27520803651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 42849478656

約数和(自身を除く): 15328675005

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 271, 471, 561, 813, 1153, 1727, 2669, 2981, 3459, 4607, 5181, 8007, 8943, 12683, 13821, 19601, 29359, 38049, 42547, 50677, 58803, 88077, 127641, 152031, 181021, 215611, 312463, 468017, 543063, 646833, 723299, 937389, 1404051, 1991231, 2169897, 3077357, 3437093, 5311871, 5973693, 7956289, 9232071, 10311279, 15935613, 23868867, 33850927, 49056691, 58430581, 101552781, 147170073, 175291743, 539623601, 833963747, 1618870803, 2501891241, 9173601217, 27520803651]

約数ペア:

[(1, 27520803651), (3, 9173601217), (11, 2501891241), (17, 1618870803), (33, 833963747), (51, 539623601), (157, 175291743), (187, 147170073), (271, 101552781), (471, 58430581), (561, 49056691), (813, 33850927), (1153, 23868867), (1727, 15935613), (2669, 10311279), (2981, 9232071), (3459, 7956289), (4607, 5973693), (5181, 5311871), (8007, 3437093), (8943, 3077357), (12683, 2169897), (13821, 1991231), (19601, 1404051), (29359, 937389), (38049, 723299), (42547, 646833), (50677, 543063), (58803, 468017), (88077, 312463), (127641, 215611), (152031, 181021)]