102290769

素因数分解:

$3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 175633920

約数和(自身を除く): 73343151

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 567, 669, 809, 1561, 2007, 2427, 4683, 5663, 6021, 7281, 14049, 16989, 18063, 21843, 42147, 50967, 65529, 126441, 152901, 180407, 458703, 541221, 1262849, 1623663, 3788547, 4870989, 11365641, 14612967, 34096923, 102290769]

約数ペア:

[(1, 102290769), (3, 34096923), (7, 14612967), (9, 11365641), (21, 4870989), (27, 3788547), (63, 1623663), (81, 1262849), (189, 541221), (223, 458703), (567, 180407), (669, 152901), (809, 126441), (1561, 65529), (2007, 50967), (2427, 42147), (4683, 21843), (5663, 18063), (6021, 16989), (7281, 14049)]