16630353

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:259

約数の個数: 40

約数和(自身を含む): 26484480

約数和(自身を除く): 9854127

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 179, 279, 333, 537, 837, 999, 1147, 1611, 2511, 2997, 3441, 4833, 5549, 6623, 10323, 14499, 16647, 19869, 30969, 49941, 59607, 92907, 149823, 178821, 205313, 449469, 536463, 615939, 1847817, 5543451, 16630353]

約数ペア:

[(1, 16630353), (3, 5543451), (9, 1847817), (27, 615939), (31, 536463), (37, 449469), (81, 205313), (93, 178821), (111, 149823), (179, 92907), (279, 59607), (333, 49941), (537, 30969), (837, 19869), (999, 16647), (1147, 14499), (1611, 10323), (2511, 6623), (2997, 5549), (3441, 4833)]