120560913

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4561}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 197078400

約数和(自身を除く): 76517487

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 267, 297, 801, 979, 2403, 2937, 4561, 8811, 13683, 26433, 41049, 50171, 123147, 150513, 405929, 451539, 1217787, 1354617, 3653361, 4465219, 10960083, 13395657, 40186971, 120560913]

約数ペア:

[(1, 120560913), (3, 40186971), (9, 13395657), (11, 10960083), (27, 4465219), (33, 3653361), (89, 1354617), (99, 1217787), (267, 451539), (297, 405929), (801, 150513), (979, 123147), (2403, 50171), (2937, 41049), (4561, 26433), (8811, 13683)]