2238168039

素因数分解:

$3^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 3132579840

約数和(自身を除く): 894411801

約数列:

[1, 3, 31, 79, 93, 237, 317, 951, 961, 2449, 2883, 7347, 9827, 25043, 29481, 29791, 75129, 75919, 89373, 227757, 304637, 776333, 913911, 2328999, 2353489, 7060467, 9443747, 24066323, 28331241, 72198969, 746056013, 2238168039]

約数ペア:

[(1, 2238168039), (3, 746056013), (31, 72198969), (79, 28331241), (93, 24066323), (237, 9443747), (317, 7060467), (951, 2353489), (961, 2328999), (2449, 913911), (2883, 776333), (7347, 304637), (9827, 227757), (25043, 89373), (29481, 75919), (29791, 75129)]