27720203484

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{12391}}^1\times {\mathrm{4547}}^1$

素因数の和:16986

約数の個数: 48

約数和(自身を含む): 66277967616

約数和(自身を除く): 38557764132

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 4547, 9094, 12391, 13641, 18188, 24782, 27282, 37173, 49564, 54564, 74346, 148692, 186427, 372854, 508031, 559281, 745708, 1016062, 1118562, 1524093, 2032124, 2237124, 3048186, 6096372, 56341877, 112683754, 169025631, 225367508, 338051262, 676102524, 2310016957, 4620033914, 6930050871, 9240067828, 13860101742, 27720203484]

約数ペア:

[(1, 27720203484), (2, 13860101742), (3, 9240067828), (4, 6930050871), (6, 4620033914), (12, 2310016957), (41, 676102524), (82, 338051262), (123, 225367508), (164, 169025631), (246, 112683754), (492, 56341877), (4547, 6096372), (9094, 3048186), (12391, 2237124), (13641, 2032124), (18188, 1524093), (24782, 1118562), (27282, 1016062), (37173, 745708), (49564, 559281), (54564, 508031), (74346, 372854), (148692, 186427)]