81775593

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9059}}^1$

素因数の和:9141

約数の個数: 24

約数和(自身を含む): 127202400

約数和(自身を除く): 45426807

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3009, 9027, 9059, 27177, 81531, 154003, 462009, 534481, 1386027, 1603443, 4810329, 9086177, 27258531, 81775593]

約数ペア:

[(1, 81775593), (3, 27258531), (9, 9086177), (17, 4810329), (51, 1603443), (59, 1386027), (153, 534481), (177, 462009), (531, 154003), (1003, 81531), (3009, 27177), (9027, 9059)]