1939770295857

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{13049}}^1\times {\mathrm{53453}}^1$

素因数の和:66614

約数の個数: 32

約数和(自身を含む): 2901910752000

約数和(自身を除く): 962140456143

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 13049, 39147, 53453, 117441, 160359, 352323, 481077, 1344047, 1443231, 4032141, 5505659, 12096423, 16516977, 36289269, 49550931, 148652793, 697508197, 2092524591, 6277573773, 18832721319, 71843344291, 215530032873, 646590098619, 1939770295857]

約数ペア:

[(1, 1939770295857), (3, 646590098619), (9, 215530032873), (27, 71843344291), (103, 18832721319), (309, 6277573773), (927, 2092524591), (2781, 697508197), (13049, 148652793), (39147, 49550931), (53453, 36289269), (117441, 16516977), (160359, 12096423), (352323, 5505659), (481077, 4032141), (1344047, 1443231)]