9866988

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 25858560

約数和(自身を除く): 15991572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 887, 927, 1236, 1774, 1854, 2661, 2781, 3548, 3708, 5322, 5562, 7983, 10644, 11124, 15966, 23949, 31932, 47898, 91361, 95796, 182722, 274083, 365444, 548166, 822249, 1096332, 1644498, 2466747, 3288996, 4933494, 9866988]

約数ペア:

[(1, 9866988), (2, 4933494), (3, 3288996), (4, 2466747), (6, 1644498), (9, 1096332), (12, 822249), (18, 548166), (27, 365444), (36, 274083), (54, 182722), (103, 95796), (108, 91361), (206, 47898), (309, 31932), (412, 23949), (618, 15966), (887, 11124), (927, 10644), (1236, 7983), (1774, 5562), (1854, 5322), (2661, 3708), (2781, 3548)]