127900008

素因数分解:

$2^3\times 3^2\times {\mathrm{1776389}}^1$

素因数の和:1776401

約数の個数: 24

約数和(自身を含む): 346396050

約数和(自身を除く): 218496042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1776389, 3552778, 5329167, 7105556, 10658334, 14211112, 15987501, 21316668, 31975002, 42633336, 63950004, 127900008]

約数ペア:

[(1, 127900008), (2, 63950004), (3, 42633336), (4, 31975002), (6, 21316668), (8, 15987501), (9, 14211112), (12, 10658334), (18, 7105556), (24, 5329167), (36, 3552778), (72, 1776389)]