1490202333

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{4229}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 2284876800

約数和(自身を除く): 794674467

約数列:

[1, 3, 9, 27, 31, 93, 279, 421, 837, 1263, 3789, 4229, 11367, 12687, 13051, 38061, 39153, 114183, 117459, 131099, 352377, 393297, 1179891, 1780409, 3539673, 5341227, 16023681, 48071043, 55192679, 165578037, 496734111, 1490202333]

約数ペア:

[(1, 1490202333), (3, 496734111), (9, 165578037), (27, 55192679), (31, 48071043), (93, 16023681), (279, 5341227), (421, 3539673), (837, 1780409), (1263, 1179891), (3789, 393297), (4229, 352377), (11367, 131099), (12687, 117459), (13051, 114183), (38061, 39153)]