4437279

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 8436480

約数和(自身を除く): 3999201

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 337, 399, 627, 693, 1011, 1197, 1463, 1881, 2359, 3033, 3707, 4389, 6403, 7077, 11121, 13167, 19209, 21231, 25949, 33363, 44821, 57627, 70433, 77847, 134463, 211299, 233541, 403389, 493031, 633897, 1479093, 4437279]

約数ペア:

[(1, 4437279), (3, 1479093), (7, 633897), (9, 493031), (11, 403389), (19, 233541), (21, 211299), (33, 134463), (57, 77847), (63, 70433), (77, 57627), (99, 44821), (133, 33363), (171, 25949), (209, 21231), (231, 19209), (337, 13167), (399, 11121), (627, 7077), (693, 6403), (1011, 4389), (1197, 3707), (1463, 3033), (1881, 2359)]