87484449

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^2$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 130154752

約数和(自身を除く): 42670303

約数列:

[1, 3, 13, 31, 39, 93, 269, 403, 807, 1209, 3497, 8339, 10491, 25017, 72361, 108407, 217083, 325221, 940693, 2243191, 2822079, 6729573, 29161483, 87484449]

約数ペア:

[(1, 87484449), (3, 29161483), (13, 6729573), (31, 2822079), (39, 2243191), (93, 940693), (269, 325221), (403, 217083), (807, 108407), (1209, 72361), (3497, 25017), (8339, 10491)]