201878541

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8317}}^1$

素因数の和:8386

約数の個数: 32

約数和(自身を含む): 319411200

約数和(自身を除く): 117532659

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 8091, 8317, 24273, 24951, 74853, 224559, 241193, 257827, 723579, 773481, 2170737, 2320443, 6512211, 6961329, 7476983, 22430949, 67292847, 201878541]

約数ペア:

[(1, 201878541), (3, 67292847), (9, 22430949), (27, 7476983), (29, 6961329), (31, 6512211), (87, 2320443), (93, 2170737), (261, 773481), (279, 723579), (783, 257827), (837, 241193), (899, 224559), (2697, 74853), (8091, 24951), (8317, 24273)]