29493261

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5426

約数の個数: 32

約数和(自身を含む): 51667200

約数和(自身を除く): 22173939

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5381, 5481, 16143, 37667, 48429, 113001, 145287, 156049, 339003, 468147, 1017009, 1092343, 1404441, 3277029, 4213323, 9831087, 29493261]

約数ペア:

[(1, 29493261), (3, 9831087), (7, 4213323), (9, 3277029), (21, 1404441), (27, 1092343), (29, 1017009), (63, 468147), (87, 339003), (189, 156049), (203, 145287), (261, 113001), (609, 48429), (783, 37667), (1827, 16143), (5381, 5481)]