1808230281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1334

約数の個数: 64

約数和(自身を含む): 2935747584

約数和(自身を除く): 1127517303

約数列:

[1, 3, 11, 13, 33, 39, 43, 83, 129, 143, 249, 429, 473, 559, 913, 1079, 1181, 1419, 1677, 2739, 3237, 3543, 3569, 6149, 10707, 11869, 12991, 15353, 18447, 35607, 38973, 39259, 46059, 46397, 50783, 98023, 117777, 139191, 152349, 168883, 294069, 506649, 510367, 558613, 660179, 1078253, 1274299, 1531101, 1675839, 1980537, 3234759, 3822897, 4214989, 7261969, 12644967, 14017289, 21785907, 42051867, 46364879, 54794857, 139094637, 164384571, 602743427, 1808230281]

約数ペア:

[(1, 1808230281), (3, 602743427), (11, 164384571), (13, 139094637), (33, 54794857), (39, 46364879), (43, 42051867), (83, 21785907), (129, 14017289), (143, 12644967), (249, 7261969), (429, 4214989), (473, 3822897), (559, 3234759), (913, 1980537), (1079, 1675839), (1181, 1531101), (1419, 1274299), (1677, 1078253), (2739, 660179), (3237, 558613), (3543, 510367), (3569, 506649), (6149, 294069), (10707, 168883), (11869, 152349), (12991, 139191), (15353, 117777), (18447, 98023), (35607, 50783), (38973, 46397), (39259, 46059)]