2912690178

素因数分解:

$2^1\times 3^4\times {\mathrm{3823}}^1\times {\mathrm{4703}}^1$

素因数の和:8540

約数の個数: 40

約数和(自身を含む): 6529678848

約数和(自身を除く): 3616988670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3823, 4703, 7646, 9406, 11469, 14109, 22938, 28218, 34407, 42327, 68814, 84654, 103221, 126981, 206442, 253962, 309663, 380943, 619326, 761886, 17979569, 35959138, 53938707, 107877414, 161816121, 323632242, 485448363, 970896726, 1456345089, 2912690178]

約数ペア:

[(1, 2912690178), (2, 1456345089), (3, 970896726), (6, 485448363), (9, 323632242), (18, 161816121), (27, 107877414), (54, 53938707), (81, 35959138), (162, 17979569), (3823, 761886), (4703, 619326), (7646, 380943), (9406, 309663), (11469, 253962), (14109, 206442), (22938, 126981), (28218, 103221), (34407, 84654), (42327, 68814)]