15400804977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{284111}}^1$

素因数の和:284453

約数の個数: 24

約数和(自身を含む): 23490380160

約数和(自身を除く): 8089575183

約数列:

[1, 3, 9, 19, 57, 171, 317, 951, 2853, 6023, 18069, 54207, 284111, 852333, 2556999, 5398109, 16194327, 48582981, 90063187, 270189561, 810568683, 1711200553, 5133601659, 15400804977]

約数ペア:

[(1, 15400804977), (3, 5133601659), (9, 1711200553), (19, 810568683), (57, 270189561), (171, 90063187), (317, 48582981), (951, 16194327), (2853, 5398109), (6023, 2556999), (18069, 852333), (54207, 284111)]