808219413

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{9257}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 1191504600

約数和(自身を除く): 383285187

約数列:

[1, 3, 9, 89, 109, 267, 327, 801, 981, 9257, 9701, 27771, 29103, 83313, 87309, 823873, 1009013, 2471619, 3027039, 7414857, 9081117, 89802157, 269406471, 808219413]

約数ペア:

[(1, 808219413), (3, 269406471), (9, 89802157), (89, 9081117), (109, 7414857), (267, 3027039), (327, 2471619), (801, 1009013), (981, 823873), (9257, 87309), (9701, 83313), (27771, 29103)]