72023013

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3236

約数の個数: 28

約数和(自身を含む): 111503488

約数和(自身を除く): 39480475

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 3187, 7533, 9561, 22599, 28683, 86049, 98797, 258147, 296391, 774441, 889173, 2323323, 2667519, 8002557, 24007671, 72023013]

約数ペア:

[(1, 72023013), (3, 24007671), (9, 8002557), (27, 2667519), (31, 2323323), (81, 889173), (93, 774441), (243, 296391), (279, 258147), (729, 98797), (837, 86049), (2511, 28683), (3187, 22599), (7533, 9561)]