29982897

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16411}}^1$

素因数の和:16453

約数の個数: 24

約数和(自身を含む): 51205440

約数和(自身を除く): 21222543

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 16411, 49233, 114877, 147699, 344631, 475919, 1033893, 1427757, 3331433, 4283271, 9994299, 29982897]

約数ペア:

[(1, 29982897), (3, 9994299), (7, 4283271), (9, 3331433), (21, 1427757), (29, 1033893), (63, 475919), (87, 344631), (203, 147699), (261, 114877), (609, 49233), (1827, 16411)]