624359871

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 967329792

約数和(自身を除く): 342969921

約数列:

[1, 3, 9, 31, 43, 71, 93, 129, 213, 279, 387, 639, 733, 1333, 2199, 2201, 3053, 3999, 6597, 6603, 9159, 11997, 19809, 22723, 27477, 31519, 52043, 68169, 94557, 94643, 156129, 204507, 283671, 283929, 468387, 851787, 977089, 1613333, 2237849, 2931267, 4839999, 6713547, 8793801, 14519997, 20140641, 69373319, 208119957, 624359871]

約数ペア:

[(1, 624359871), (3, 208119957), (9, 69373319), (31, 20140641), (43, 14519997), (71, 8793801), (93, 6713547), (129, 4839999), (213, 2931267), (279, 2237849), (387, 1613333), (639, 977089), (733, 851787), (1333, 468387), (2199, 283929), (2201, 283671), (3053, 204507), (3999, 156129), (6597, 94643), (6603, 94557), (9159, 68169), (11997, 52043), (19809, 31519), (22723, 27477)]