1896074187

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{16943}}^1$

素因数の和:17099

約数の個数: 24

約数和(自身を含む): 2929549824

約数和(自身を除く): 1033475637

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 5329, 15987, 16943, 37303, 50829, 111909, 118601, 355803, 1236839, 3710517, 8657873, 25973619, 90289247, 270867741, 632024729, 1896074187]

約数ペア:

[(1, 1896074187), (3, 632024729), (7, 270867741), (21, 90289247), (73, 25973619), (219, 8657873), (511, 3710517), (1533, 1236839), (5329, 355803), (15987, 118601), (16943, 111909), (37303, 50829)]