1247536009611

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1508933}}^1$

素因数の和:1509177

約数の個数: 40

約数和(自身を含む): 1906145786160

約数和(自身を除く): 658609776549

約数列:

[1, 3, 9, 27, 59, 81, 173, 177, 519, 531, 1557, 1593, 4671, 4779, 10207, 14013, 30621, 91863, 275589, 826767, 1508933, 4526799, 13580397, 40741191, 89027047, 122223573, 261045409, 267081141, 783136227, 801243423, 2349408681, 2403730269, 7048226043, 7211190807, 15401679131, 21144678129, 46205037393, 138615112179, 415845336537, 1247536009611]

約数ペア:

[(1, 1247536009611), (3, 415845336537), (9, 138615112179), (27, 46205037393), (59, 21144678129), (81, 15401679131), (173, 7211190807), (177, 7048226043), (519, 2403730269), (531, 2349408681), (1557, 801243423), (1593, 783136227), (4671, 267081141), (4779, 261045409), (10207, 122223573), (14013, 89027047), (30621, 40741191), (91863, 13580397), (275589, 4526799), (826767, 1508933)]