54180063

素因数分解:

$3^3\times 7^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 92083200

約数和(自身を除く): 37903137

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 439, 653, 1317, 1959, 3073, 3951, 4571, 5877, 9219, 11853, 13713, 17631, 27657, 41139, 82971, 123417, 286667, 860001, 2006669, 2580003, 6020007, 7740009, 18060021, 54180063]

約数ペア:

[(1, 54180063), (3, 18060021), (7, 7740009), (9, 6020007), (21, 2580003), (27, 2006669), (63, 860001), (189, 286667), (439, 123417), (653, 82971), (1317, 41139), (1959, 27657), (3073, 17631), (3951, 13713), (4571, 11853), (5877, 9219)]