754233417

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 1319915520

約数和(自身を除く): 565682103

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 131, 189, 287, 369, 393, 743, 861, 917, 1107, 1179, 2229, 2583, 2751, 3537, 5201, 5371, 6687, 7749, 8253, 15603, 16113, 20061, 24759, 30463, 37597, 46809, 48339, 91389, 97333, 112791, 140427, 145017, 213241, 274167, 291999, 338373, 639723, 681331, 822501, 875997, 1015119, 1919169, 2043993, 2627991, 3990653, 5757507, 6131979, 11971959, 18395937, 27934571, 35915877, 83803713, 107747631, 251411139, 754233417]

約数ペア:

[(1, 754233417), (3, 251411139), (7, 107747631), (9, 83803713), (21, 35915877), (27, 27934571), (41, 18395937), (63, 11971959), (123, 6131979), (131, 5757507), (189, 3990653), (287, 2627991), (369, 2043993), (393, 1919169), (743, 1015119), (861, 875997), (917, 822501), (1107, 681331), (1179, 639723), (2229, 338373), (2583, 291999), (2751, 274167), (3537, 213241), (5201, 145017), (5371, 140427), (6687, 112791), (7749, 97333), (8253, 91389), (15603, 48339), (16113, 46809), (20061, 37597), (24759, 30463)]