4988888883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{196081}}^1$

素因数の和:196355

約数の個数: 24

約数和(自身を含む): 7891908336

約数和(自身を除く): 2903019453

約数列:

[1, 3, 9, 11, 33, 99, 257, 771, 2313, 2827, 8481, 25443, 196081, 588243, 1764729, 2156891, 6470673, 19412019, 50392817, 151178451, 453535353, 554320987, 1662962961, 4988888883]

約数ペア:

[(1, 4988888883), (3, 1662962961), (9, 554320987), (11, 453535353), (33, 151178451), (99, 50392817), (257, 19412019), (771, 6470673), (2313, 2156891), (2827, 1764729), (8481, 588243), (25443, 196081)]