12654117

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 10570203

約数列:

[1, 3, 7, 9, 21, 23, 27, 41, 63, 69, 71, 123, 161, 189, 207, 213, 287, 369, 483, 497, 621, 639, 861, 943, 1107, 1449, 1491, 1633, 1917, 2583, 2829, 2911, 4347, 4473, 4899, 6601, 7749, 8487, 8733, 11431, 13419, 14697, 19803, 20377, 25461, 26199, 34293, 44091, 59409, 61131, 66953, 78597, 102879, 178227, 183393, 200859, 308637, 468671, 550179, 602577, 1406013, 1807731, 4218039, 12654117]

約数ペア:

[(1, 12654117), (3, 4218039), (7, 1807731), (9, 1406013), (21, 602577), (23, 550179), (27, 468671), (41, 308637), (63, 200859), (69, 183393), (71, 178227), (123, 102879), (161, 78597), (189, 66953), (207, 61131), (213, 59409), (287, 44091), (369, 34293), (483, 26199), (497, 25461), (621, 20377), (639, 19803), (861, 14697), (943, 13419), (1107, 11431), (1449, 8733), (1491, 8487), (1633, 7749), (1917, 6601), (2583, 4899), (2829, 4473), (2911, 4347)]