24773553

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 45158400

約数和(自身を除く): 20384847

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 63, 69, 123, 139, 161, 189, 207, 287, 369, 417, 483, 621, 861, 943, 973, 1107, 1251, 1449, 2583, 2829, 2919, 3197, 3753, 4347, 5699, 6601, 7749, 8487, 8757, 9591, 17097, 19803, 22379, 25461, 26271, 28773, 39893, 51291, 59409, 67137, 86319, 119679, 131077, 153873, 178227, 201411, 359037, 393231, 604233, 917539, 1077111, 1179693, 2752617, 3539079, 8257851, 24773553]

約数ペア:

[(1, 24773553), (3, 8257851), (7, 3539079), (9, 2752617), (21, 1179693), (23, 1077111), (27, 917539), (41, 604233), (63, 393231), (69, 359037), (123, 201411), (139, 178227), (161, 153873), (189, 131077), (207, 119679), (287, 86319), (369, 67137), (417, 59409), (483, 51291), (621, 39893), (861, 28773), (943, 26271), (973, 25461), (1107, 22379), (1251, 19803), (1449, 17097), (2583, 9591), (2829, 8757), (2919, 8487), (3197, 7749), (3753, 6601), (4347, 5699)]