1130221431

素因数分解:

$3^5\times {\mathrm{167}}^1\times {\mathrm{27851}}^1$

素因数の和:28033

約数の個数: 24

約数和(自身を含む): 1703205504

約数和(自身を除く): 572984073

約数列:

[1, 3, 9, 27, 81, 167, 243, 501, 1503, 4509, 13527, 27851, 40581, 83553, 250659, 751977, 2255931, 4651117, 6767793, 13953351, 41860053, 125580159, 376740477, 1130221431]

約数ペア:

[(1, 1130221431), (3, 376740477), (9, 125580159), (27, 41860053), (81, 13953351), (167, 6767793), (243, 4651117), (501, 2255931), (1503, 751977), (4509, 250659), (13527, 83553), (27851, 40581)]