9762417

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 17291520

約数和(自身を除く): 7529103

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 157, 189, 329, 423, 441, 471, 987, 1099, 1269, 1323, 1413, 2303, 2961, 3297, 4239, 6909, 7379, 7693, 8883, 9891, 20727, 22137, 23079, 29673, 51653, 62181, 66411, 69237, 154959, 199233, 207711, 361571, 464877, 1084713, 1394631, 3254139, 9762417]

約数ペア:

[(1, 9762417), (3, 3254139), (7, 1394631), (9, 1084713), (21, 464877), (27, 361571), (47, 207711), (49, 199233), (63, 154959), (141, 69237), (147, 66411), (157, 62181), (189, 51653), (329, 29673), (423, 23079), (441, 22137), (471, 20727), (987, 9891), (1099, 8883), (1269, 7693), (1323, 7379), (1413, 6909), (2303, 4239), (2961, 3297)]