11673921

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{661}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 18451264

約数和(自身を除く): 6777343

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 661, 841, 1983, 2523, 4627, 5887, 13881, 17661, 19169, 57507, 134183, 402549, 555901, 1667703, 3891307, 11673921]

約数ペア:

[(1, 11673921), (3, 3891307), (7, 1667703), (21, 555901), (29, 402549), (87, 134183), (203, 57507), (609, 19169), (661, 17661), (841, 13881), (1983, 5887), (2523, 4627)]