4112868879

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{36821}}^1$

素因数の和:37037

約数の個数: 40

約数和(自身を含む): 7057451808

約数和(自身を除く): 2944582929

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 567, 591, 1379, 1773, 4137, 5319, 12411, 15957, 36821, 37233, 110463, 111699, 257747, 331389, 773241, 994167, 2319723, 2982501, 6959169, 7253737, 20877507, 21761211, 50776159, 65283633, 152328477, 195850899, 456985431, 587552697, 1370956293, 4112868879]

約数ペア:

[(1, 4112868879), (3, 1370956293), (7, 587552697), (9, 456985431), (21, 195850899), (27, 152328477), (63, 65283633), (81, 50776159), (189, 21761211), (197, 20877507), (567, 7253737), (591, 6959169), (1379, 2982501), (1773, 2319723), (4137, 994167), (5319, 773241), (12411, 331389), (15957, 257747), (36821, 111699), (37233, 110463)]