9900378

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2423}}^1$

素因数の和:2658

約数の個数: 24

約数和(自身を含む): 21554208

約数和(自身を除く): 11653830

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 2423, 4086, 4846, 7269, 14538, 21807, 43614, 550021, 1100042, 1650063, 3300126, 4950189, 9900378]

約数ペア:

[(1, 9900378), (2, 4950189), (3, 3300126), (6, 1650063), (9, 1100042), (18, 550021), (227, 43614), (454, 21807), (681, 14538), (1362, 7269), (2043, 4846), (2423, 4086)]