37827993

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 23458407

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 839, 2147, 2373, 2517, 5873, 6441, 15029, 15941, 17619, 45087, 47823, 94807, 111587, 284421, 334761, 663649, 1801333, 1990947, 5403999, 12609331, 37827993]

約数ペア:

[(1, 37827993), (3, 12609331), (7, 5403999), (19, 1990947), (21, 1801333), (57, 663649), (113, 334761), (133, 284421), (339, 111587), (399, 94807), (791, 47823), (839, 45087), (2147, 17619), (2373, 15941), (2517, 15029), (5873, 6441)]