173673873

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2297}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 260023296

約数和(自身を除く): 86349423

約数列:

[1, 3, 9, 31, 93, 271, 279, 813, 2297, 2439, 6891, 8401, 20673, 25203, 71207, 75609, 213621, 622487, 640863, 1867461, 5602383, 19297097, 57891291, 173673873]

約数ペア:

[(1, 173673873), (3, 57891291), (9, 19297097), (31, 5602383), (93, 1867461), (271, 640863), (279, 622487), (813, 213621), (2297, 75609), (2439, 71207), (6891, 25203), (8401, 20673)]