877804974

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{1531}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 1942287984

約数和(自身を除く): 1064483010

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 601, 954, 1202, 1531, 1803, 3062, 3606, 4593, 5409, 9186, 10818, 13779, 27558, 31853, 63706, 81143, 95559, 162286, 191118, 243429, 286677, 486858, 573354, 730287, 920131, 1460574, 1840262, 2760393, 5520786, 8281179, 16562358, 48766943, 97533886, 146300829, 292601658, 438902487, 877804974]

約数ペア:

[(1, 877804974), (2, 438902487), (3, 292601658), (6, 146300829), (9, 97533886), (18, 48766943), (53, 16562358), (106, 8281179), (159, 5520786), (318, 2760393), (477, 1840262), (601, 1460574), (954, 920131), (1202, 730287), (1531, 573354), (1803, 486858), (3062, 286677), (3606, 243429), (4593, 191118), (5409, 162286), (9186, 95559), (10818, 81143), (13779, 63706), (27558, 31853)]