372593061

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{2731}}^1$

素因数の和:2934

約数の個数: 32

約数和(自身を含む): 573501440

約数和(自身を除く): 200908379

約数列:

[1, 3, 9, 27, 31, 93, 163, 279, 489, 837, 1467, 2731, 4401, 5053, 8193, 15159, 24579, 45477, 73737, 84661, 136431, 253983, 445153, 761949, 1335459, 2285847, 4006377, 12019131, 13799743, 41399229, 124197687, 372593061]

約数ペア:

[(1, 372593061), (3, 124197687), (9, 41399229), (27, 13799743), (31, 12019131), (93, 4006377), (163, 2285847), (279, 1335459), (489, 761949), (837, 445153), (1467, 253983), (2731, 136431), (4401, 84661), (5053, 73737), (8193, 45477), (15159, 24579)]