2412291213

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{234499}}^1$

素因数の和:234638

約数の個数: 20

約数和(自身を含む): 3631936000

約数和(自身を除く): 1219644787

約数列:

[1, 3, 9, 27, 81, 127, 381, 1143, 3429, 10287, 234499, 703497, 2110491, 6331473, 18994419, 29781373, 89344119, 268032357, 804097071, 2412291213]

約数ペア:

[(1, 2412291213), (3, 804097071), (9, 268032357), (27, 89344119), (81, 29781373), (127, 18994419), (381, 6331473), (1143, 2110491), (3429, 703497), (10287, 234499)]