999747666

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{2909}}^1$

素因数の和:3291

約数の個数: 48

約数和(自身を含む): 2209423320

約数和(自身を除く): 1209675654

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 313, 366, 549, 626, 939, 1098, 1878, 2817, 2909, 5634, 5818, 8727, 17454, 19093, 26181, 38186, 52362, 57279, 114558, 171837, 177449, 343674, 354898, 532347, 910517, 1064694, 1597041, 1821034, 2731551, 3194082, 5463102, 8194653, 16389306, 55541537, 111083074, 166624611, 333249222, 499873833, 999747666]

約数ペア:

[(1, 999747666), (2, 499873833), (3, 333249222), (6, 166624611), (9, 111083074), (18, 55541537), (61, 16389306), (122, 8194653), (183, 5463102), (313, 3194082), (366, 2731551), (549, 1821034), (626, 1597041), (939, 1064694), (1098, 910517), (1878, 532347), (2817, 354898), (2909, 343674), (5634, 177449), (5818, 171837), (8727, 114558), (17454, 57279), (19093, 52362), (26181, 38186)]