1317394854

素因数分解:

$2^1\times 3^6\times {\mathrm{903563}}^1$

素因数の和:903583

約数の個数: 28

約数和(自身を含む): 2962786356

約数和(自身を除く): 1645391502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 903563, 1807126, 2710689, 5421378, 8132067, 16264134, 24396201, 48792402, 73188603, 146377206, 219565809, 439131618, 658697427, 1317394854]

約数ペア:

[(1, 1317394854), (2, 658697427), (3, 439131618), (6, 219565809), (9, 146377206), (18, 73188603), (27, 48792402), (54, 24396201), (81, 16264134), (162, 8132067), (243, 5421378), (486, 2710689), (729, 1807126), (1458, 903563)]