9897871.000000000

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{24049}}^1$

素因数の和:24122

約数の個数: 48

約数和(自身を含む): 290764500

約数和(自身を除く): 185141292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 24049, 48098, 72147, 96196, 144294, 192392, 216441, 288588, 432882, 577176, 865764, 1466989, 1731528, 2933978, 4400967, 5867956, 8801934, 11735912, 13202901, 17603868, 26405802, 35207736, 52811604, 105623208]

約数ペア:

[(1, 105623208), (2, 52811604), (3, 35207736), (4, 26405802), (6, 17603868), (8, 13202901), (9, 11735912), (12, 8801934), (18, 5867956), (24, 4400967), (36, 2933978), (61, 1731528), (72, 1466989), (122, 865764), (183, 577176), (244, 432882), (366, 288588), (488, 216441), (549, 192392), (732, 144294), (1098, 96196), (1464, 72147), (2196, 48098), (4392, 24049)]