4172553

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 7827456

約数和(自身を除く): 3654903

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 223, 231, 243, 297, 567, 669, 693, 891, 1561, 1701, 2007, 2079, 2453, 2673, 4683, 6021, 6237, 7359, 14049, 17171, 18063, 18711, 22077, 42147, 51513, 54189, 66231, 126441, 154539, 198693, 379323, 463617, 596079, 1390851, 4172553]

約数ペア:

[(1, 4172553), (3, 1390851), (7, 596079), (9, 463617), (11, 379323), (21, 198693), (27, 154539), (33, 126441), (63, 66231), (77, 54189), (81, 51513), (99, 42147), (189, 22077), (223, 18711), (231, 18063), (243, 17171), (297, 14049), (567, 7359), (669, 6237), (693, 6021), (891, 4683), (1561, 2673), (1701, 2453), (2007, 2079)]