24442209

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 43130880

約数和(自身を除く): 18688671

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 99, 103, 141, 153, 187, 297, 309, 423, 459, 517, 561, 799, 927, 1133, 1269, 1551, 1683, 1751, 2397, 2781, 3399, 4653, 4841, 5049, 5253, 7191, 8789, 10197, 13959, 14523, 15759, 19261, 21573, 26367, 30591, 43569, 47277, 53251, 57783, 79101, 82297, 130707, 159753, 173349, 237303, 246891, 479259, 520047, 740673, 905267, 1437777, 2222019, 2715801, 8147403, 24442209]

約数ペア:

[(1, 24442209), (3, 8147403), (9, 2715801), (11, 2222019), (17, 1437777), (27, 905267), (33, 740673), (47, 520047), (51, 479259), (99, 246891), (103, 237303), (141, 173349), (153, 159753), (187, 130707), (297, 82297), (309, 79101), (423, 57783), (459, 53251), (517, 47277), (561, 43569), (799, 30591), (927, 26367), (1133, 21573), (1269, 19261), (1551, 15759), (1683, 14523), (1751, 13959), (2397, 10197), (2781, 8789), (3399, 7191), (4653, 5253), (4841, 5049)]