13335273

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 23580480

約数和(自身を除く): 10245207

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 811, 1827, 2349, 2433, 5481, 5677, 7299, 16443, 17031, 21897, 23519, 51093, 65691, 70557, 153279, 164633, 211671, 459837, 493899, 635013, 1481697, 1905039, 4445091, 13335273]

約数ペア:

[(1, 13335273), (3, 4445091), (7, 1905039), (9, 1481697), (21, 635013), (27, 493899), (29, 459837), (63, 211671), (81, 164633), (87, 153279), (189, 70557), (203, 65691), (261, 51093), (567, 23519), (609, 21897), (783, 17031), (811, 16443), (1827, 7299), (2349, 5677), (2433, 5481)]