82868852871

素因数分解:

$3^3\times 7^2\times {\mathrm{691}}^1\times {\mathrm{90647}}^1$

素因数の和:91361

約数の個数: 48

約数和(自身を含む): 143020788480

約数和(自身を除く): 60151935609

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 691, 1323, 2073, 4837, 6219, 14511, 18657, 33859, 43533, 90647, 101577, 130599, 271941, 304731, 634529, 815823, 914193, 1903587, 2447469, 4441703, 5710761, 13325109, 17132283, 39975327, 62637077, 119925981, 187911231, 438459539, 563733693, 1315378617, 1691201079, 3069216773, 3946135851, 9207650319, 11838407553, 27622950957, 82868852871]

約数ペア:

[(1, 82868852871), (3, 27622950957), (7, 11838407553), (9, 9207650319), (21, 3946135851), (27, 3069216773), (49, 1691201079), (63, 1315378617), (147, 563733693), (189, 438459539), (441, 187911231), (691, 119925981), (1323, 62637077), (2073, 39975327), (4837, 17132283), (6219, 13325109), (14511, 5710761), (18657, 4441703), (33859, 2447469), (43533, 1903587), (90647, 914193), (101577, 815823), (130599, 634529), (271941, 304731)]