61372269

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1877}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 104567040

約数和(自身を除く): 43194771

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 1877, 3633, 4671, 5631, 10899, 13139, 16893, 32697, 39417, 50679, 118251, 324721, 354753, 974163, 2273047, 2922489, 6819141, 8767467, 20457423, 61372269]

約数ペア:

[(1, 61372269), (3, 20457423), (7, 8767467), (9, 6819141), (21, 2922489), (27, 2273047), (63, 974163), (173, 354753), (189, 324721), (519, 118251), (1211, 50679), (1557, 39417), (1877, 32697), (3633, 16893), (4671, 13139), (5631, 10899)]