82307043

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 64

約数和(自身を含む): 151782400

約数和(自身を除く): 69475357

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 139, 189, 241, 273, 351, 417, 723, 819, 973, 1251, 1687, 1807, 2169, 2457, 2919, 3133, 3753, 5061, 5421, 6507, 8757, 9399, 12649, 15183, 16263, 21931, 26271, 28197, 33499, 37947, 45549, 48789, 65793, 84591, 100497, 113841, 197379, 234493, 301491, 341523, 435487, 592137, 703479, 904473, 1306461, 2110437, 3048409, 3919383, 6331311, 9145227, 11758149, 27435681, 82307043]

約数ペア:

[(1, 82307043), (3, 27435681), (7, 11758149), (9, 9145227), (13, 6331311), (21, 3919383), (27, 3048409), (39, 2110437), (63, 1306461), (91, 904473), (117, 703479), (139, 592137), (189, 435487), (241, 341523), (273, 301491), (351, 234493), (417, 197379), (723, 113841), (819, 100497), (973, 84591), (1251, 65793), (1687, 48789), (1807, 45549), (2169, 37947), (2457, 33499), (2919, 28197), (3133, 26271), (3753, 21931), (5061, 16263), (5421, 15183), (6507, 12649), (8757, 9399)]