2401013571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 3520419840

約数和(自身を除く): 1119406269

約数列:

[1, 3, 11, 33, 223, 509, 641, 669, 1527, 1923, 2453, 5599, 7051, 7359, 16797, 21153, 113507, 142943, 326269, 340521, 428829, 978807, 1248577, 1572373, 3588959, 3745731, 4717119, 10766877, 72757987, 218273961, 800337857, 2401013571]

約数ペア:

[(1, 2401013571), (3, 800337857), (11, 218273961), (33, 72757987), (223, 10766877), (509, 4717119), (641, 3745731), (669, 3588959), (1527, 1572373), (1923, 1248577), (2453, 978807), (5599, 428829), (7051, 340521), (7359, 326269), (16797, 142943), (21153, 113507)]