331614

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:126

約数の個数: 40

約数和(自身を含む): 784080

約数和(自身を除く): 452466

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 89, 138, 162, 178, 207, 267, 414, 534, 621, 801, 1242, 1602, 1863, 2047, 2403, 3726, 4094, 4806, 6141, 7209, 12282, 14418, 18423, 36846, 55269, 110538, 165807, 331614]

約数ペア:

[(1, 331614), (2, 165807), (3, 110538), (6, 55269), (9, 36846), (18, 18423), (23, 14418), (27, 12282), (46, 7209), (54, 6141), (69, 4806), (81, 4094), (89, 3726), (138, 2403), (162, 2047), (178, 1863), (207, 1602), (267, 1242), (414, 801), (534, 621)]