9159258

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 18957312

約数和(自身を除く): 9798054

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 271, 393, 542, 786, 813, 1626, 5633, 11266, 11653, 16899, 23306, 33798, 34959, 35501, 69918, 71002, 106503, 213006, 1526543, 3053086, 4579629, 9159258]

約数ペア:

[(1, 9159258), (2, 4579629), (3, 3053086), (6, 1526543), (43, 213006), (86, 106503), (129, 71002), (131, 69918), (258, 35501), (262, 34959), (271, 33798), (393, 23306), (542, 16899), (786, 11653), (813, 11266), (1626, 5633)]