1254372237

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1973}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 1926118656

約数和(自身を除く): 671746419

約数列:

[1, 3, 9, 27, 47, 81, 141, 167, 423, 501, 1269, 1503, 1973, 3807, 4509, 5919, 7849, 13527, 17757, 23547, 53271, 70641, 92731, 159813, 211923, 278193, 329491, 635769, 834579, 988473, 2503737, 2965419, 7511211, 8896257, 15486077, 26688771, 46458231, 139374693, 418124079, 1254372237]

約数ペア:

[(1, 1254372237), (3, 418124079), (9, 139374693), (27, 46458231), (47, 26688771), (81, 15486077), (141, 8896257), (167, 7511211), (423, 2965419), (501, 2503737), (1269, 988473), (1503, 834579), (1973, 635769), (3807, 329491), (4509, 278193), (5919, 211923), (7849, 159813), (13527, 92731), (17757, 70641), (23547, 53271)]