214625403

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{111959}}^1$

素因数の和:112039

約数の個数: 16

約数和(自身を含む): 322444800

約数和(自身を除く): 107819397

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 111959, 335877, 1007631, 3022893, 7949089, 23847267, 71541801, 214625403]

約数ペア:

[(1, 214625403), (3, 71541801), (9, 23847267), (27, 7949089), (71, 3022893), (213, 1007631), (639, 335877), (1917, 111959)]