127584138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{2659}}^1$

素因数の和:3402

約数の個数: 32

約数和(自身を含む): 278853120

約数和(自身を除く): 151268982

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 727, 1454, 2181, 2659, 4362, 5318, 7977, 7997, 15954, 15994, 23991, 29249, 47982, 58498, 87747, 175494, 1933093, 3866186, 5799279, 11598558, 21264023, 42528046, 63792069, 127584138]

約数ペア:

[(1, 127584138), (2, 63792069), (3, 42528046), (6, 21264023), (11, 11598558), (22, 5799279), (33, 3866186), (66, 1933093), (727, 175494), (1454, 87747), (2181, 58498), (2659, 47982), (4362, 29249), (5318, 23991), (7977, 15994), (7997, 15954)]