31179384

素因数分解:

$2^3\times 3^3\times {\mathrm{144349}}^1$

素因数の和:144364

約数の個数: 32

約数和(自身を含む): 86610000

約数和(自身を除く): 55430616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 144349, 288698, 433047, 577396, 866094, 1154792, 1299141, 1732188, 2598282, 3464376, 3897423, 5196564, 7794846, 10393128, 15589692, 31179384]

約数ペア:

[(1, 31179384), (2, 15589692), (3, 10393128), (4, 7794846), (6, 5196564), (8, 3897423), (9, 3464376), (12, 2598282), (18, 1732188), (24, 1299141), (27, 1154792), (36, 866094), (54, 577396), (72, 433047), (108, 288698), (216, 144349)]