2942772039

素因数分解:

$3^5\times {\mathrm{173}}^1\times {\mathrm{70001}}^1$

素因数の和:70189

約数の個数: 24

約数和(自身を含む): 4433646672

約数和(自身を除く): 1490874633

約数列:

[1, 3, 9, 27, 81, 173, 243, 519, 1557, 4671, 14013, 42039, 70001, 210003, 630009, 1890027, 5670081, 12110173, 17010243, 36330519, 108991557, 326974671, 980924013, 2942772039]

約数ペア:

[(1, 2942772039), (3, 980924013), (9, 326974671), (27, 108991557), (81, 36330519), (173, 17010243), (243, 12110173), (519, 5670081), (1557, 1890027), (4671, 630009), (14013, 210003), (42039, 70001)]