827219502

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{3517}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 1827530640

約数和(自身を除く): 1000311138

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 179, 219, 358, 438, 537, 657, 1074, 1314, 1611, 3222, 3517, 7034, 10551, 13067, 21102, 26134, 31653, 39201, 63306, 78402, 117603, 235206, 256741, 513482, 629543, 770223, 1259086, 1540446, 1888629, 2310669, 3777258, 4621338, 5665887, 11331774, 45956639, 91913278, 137869917, 275739834, 413609751, 827219502]

約数ペア:

[(1, 827219502), (2, 413609751), (3, 275739834), (6, 137869917), (9, 91913278), (18, 45956639), (73, 11331774), (146, 5665887), (179, 4621338), (219, 3777258), (358, 2310669), (438, 1888629), (537, 1540446), (657, 1259086), (1074, 770223), (1314, 629543), (1611, 513482), (3222, 256741), (3517, 235206), (7034, 117603), (10551, 78402), (13067, 63306), (21102, 39201), (26134, 31653)]