4480443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 7128576

約数和(自身を除く): 2648133

約数列:

[1, 3, 9, 11, 33, 99, 167, 271, 501, 813, 1503, 1837, 2439, 2981, 5511, 8943, 16533, 26829, 45257, 135771, 407313, 497827, 1493481, 4480443]

約数ペア:

[(1, 4480443), (3, 1493481), (9, 497827), (11, 407313), (33, 135771), (99, 45257), (167, 26829), (271, 16533), (501, 8943), (813, 5511), (1503, 2981), (1837, 2439)]