984447

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 1554480

約数和(自身を除く): 570033

約数列:

[1, 3, 9, 19, 27, 57, 101, 171, 303, 361, 513, 909, 1083, 1919, 2727, 3249, 5757, 9747, 17271, 36461, 51813, 109383, 328149, 984447]

約数ペア:

[(1, 984447), (3, 328149), (9, 109383), (19, 51813), (27, 36461), (57, 17271), (101, 9747), (171, 5757), (303, 3249), (361, 2727), (513, 1919), (909, 1083)]