27309192358

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 48108920832

約数和(自身を除く): 20799728474

約数列:

[1, 2, 7, 14, 61, 122, 193, 223, 386, 427, 446, 743, 854, 1351, 1486, 1561, 2702, 3122, 5201, 10402, 11773, 13603, 23546, 27206, 43039, 45323, 82411, 86078, 90646, 95221, 143399, 164822, 165689, 190442, 286798, 301273, 317261, 331378, 602546, 634522, 1003793, 1159823, 2007586, 2319646, 2625379, 5250758, 8747339, 10107029, 17494678, 18377653, 20214058, 31977977, 36755306, 61231373, 63955954, 70749203, 122462746, 141498406, 223845839, 447691678, 1950656597, 3901313194, 13654596179, 27309192358]

約数ペア:

[(1, 27309192358), (2, 13654596179), (7, 3901313194), (14, 1950656597), (61, 447691678), (122, 223845839), (193, 141498406), (223, 122462746), (386, 70749203), (427, 63955954), (446, 61231373), (743, 36755306), (854, 31977977), (1351, 20214058), (1486, 18377653), (1561, 17494678), (2702, 10107029), (3122, 8747339), (5201, 5250758), (10402, 2625379), (11773, 2319646), (13603, 2007586), (23546, 1159823), (27206, 1003793), (43039, 634522), (45323, 602546), (82411, 331378), (86078, 317261), (90646, 301273), (95221, 286798), (143399, 190442), (164822, 165689)]