3727437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 6158592

約数和(自身を除く): 2431155

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 197, 357, 371, 591, 901, 1113, 1379, 2703, 3349, 4137, 6307, 10047, 10441, 18921, 23443, 31323, 70329, 73087, 177497, 219261, 532491, 1242479, 3727437]

約数ペア:

[(1, 3727437), (3, 1242479), (7, 532491), (17, 219261), (21, 177497), (51, 73087), (53, 70329), (119, 31323), (159, 23443), (197, 18921), (357, 10441), (371, 10047), (591, 6307), (901, 4137), (1113, 3349), (1379, 2703)]