129910986

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{27031}}^1$

素因数の和:27131

約数の個数: 32

約数和(自身を含む): 291945600

約数和(自身を除く): 162034614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 27031, 54062, 81093, 162186, 243279, 486558, 729837, 1459674, 2405759, 4811518, 7217277, 14434554, 21651831, 43303662, 64955493, 129910986]

約数ペア:

[(1, 129910986), (2, 64955493), (3, 43303662), (6, 21651831), (9, 14434554), (18, 7217277), (27, 4811518), (54, 2405759), (89, 1459674), (178, 729837), (267, 486558), (534, 243279), (801, 162186), (1602, 81093), (2403, 54062), (4806, 27031)]