149301063

素因数分解:

$3^4\times {\mathrm{659}}^1\times {\mathrm{2797}}^1$

素因数の和:3468

約数の個数: 20

約数和(自身を含む): 223448280

約数和(自身を除く): 74147217

約数列:

[1, 3, 9, 27, 81, 659, 1977, 2797, 5931, 8391, 17793, 25173, 53379, 75519, 226557, 1843223, 5529669, 16589007, 49767021, 149301063]

約数ペア:

[(1, 149301063), (3, 49767021), (9, 16589007), (27, 5529669), (81, 1843223), (659, 226557), (1977, 75519), (2797, 53379), (5931, 25173), (8391, 17793)]