2816393181

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{3467}}^1$

素因数の和:3961

約数の個数: 32

約数和(自身を含む): 4346707968

約数和(自身を除く): 1530314787

約数列:

[1, 3, 7, 21, 101, 303, 383, 707, 1149, 2121, 2681, 3467, 8043, 10401, 24269, 38683, 72807, 116049, 270781, 350167, 812343, 1050501, 1327861, 2451169, 3983583, 7353507, 9295027, 27885081, 134113961, 402341883, 938797727, 2816393181]

約数ペア:

[(1, 2816393181), (3, 938797727), (7, 402341883), (21, 134113961), (101, 27885081), (303, 9295027), (383, 7353507), (707, 3983583), (1149, 2451169), (2121, 1327861), (2681, 1050501), (3467, 812343), (8043, 350167), (10401, 270781), (24269, 116049), (38683, 72807)]