355432887

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5981}}^1$

素因数の和:6092

約数の個数: 32

約数和(自身を含む): 551301120

約数和(自身を除く): 195868233

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 639, 837, 1917, 2201, 5981, 6603, 17943, 19809, 53829, 59427, 161487, 185411, 424651, 556233, 1273953, 1668699, 3821859, 5006097, 11465577, 13164181, 39492543, 118477629, 355432887]

約数ペア:

[(1, 355432887), (3, 118477629), (9, 39492543), (27, 13164181), (31, 11465577), (71, 5006097), (93, 3821859), (213, 1668699), (279, 1273953), (639, 556233), (837, 424651), (1917, 185411), (2201, 161487), (5981, 59427), (6603, 53829), (17943, 19809)]