350687961

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9063

約数の個数: 40

約数和(自身を含む): 579476744

約数和(自身を除く): 228788783

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4329, 9001, 12987, 27003, 38961, 81009, 117013, 243027, 333037, 351039, 729081, 999111, 1053117, 2997333, 3159351, 4329481, 8991999, 9478053, 12988443, 26975997, 38965329, 116895987, 350687961]

約数ペア:

[(1, 350687961), (3, 116895987), (9, 38965329), (13, 26975997), (27, 12988443), (37, 9478053), (39, 8991999), (81, 4329481), (111, 3159351), (117, 2997333), (333, 1053117), (351, 999111), (481, 729081), (999, 351039), (1053, 333037), (1443, 243027), (2997, 117013), (4329, 81009), (9001, 38961), (12987, 27003)]