27691416

素因数分解:

$2^3\times 3^3\times {\mathrm{128201}}^1$

素因数の和:128216

約数の個数: 32

約数和(自身を含む): 76921200

約数和(自身を除く): 49229784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 128201, 256402, 384603, 512804, 769206, 1025608, 1153809, 1538412, 2307618, 3076824, 3461427, 4615236, 6922854, 9230472, 13845708, 27691416]

約数ペア:

[(1, 27691416), (2, 13845708), (3, 9230472), (4, 6922854), (6, 4615236), (8, 3461427), (9, 3076824), (12, 2307618), (18, 1538412), (24, 1153809), (27, 1025608), (36, 769206), (54, 512804), (72, 384603), (108, 256402), (216, 128201)]