4161303

素因数分解:

$3^2\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 18

約数和(自身を含む): 6161064

約数和(自身を除く): 1999761

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 4489, 6901, 13467, 20703, 40401, 62109, 462367, 1387101, 4161303]

約数ペア:

[(1, 4161303), (3, 1387101), (9, 462367), (67, 62109), (103, 40401), (201, 20703), (309, 13467), (603, 6901), (927, 4489)]