713644209

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 1128960000

約数和(自身を除く): 415315791

約数列:

[1, 3, 9, 27, 29, 79, 83, 87, 139, 237, 249, 261, 417, 711, 747, 783, 1251, 2133, 2241, 2291, 2407, 3753, 4031, 6557, 6873, 7221, 10981, 11537, 12093, 19671, 20619, 21663, 32943, 34611, 36279, 59013, 61857, 64989, 98829, 103833, 108837, 177039, 190153, 296487, 311499, 318449, 334573, 570459, 911423, 955347, 1003719, 1711377, 2734269, 2866041, 3011157, 5134131, 8202807, 8598123, 9033471, 24608421, 26431267, 79293801, 237881403, 713644209]

約数ペア:

[(1, 713644209), (3, 237881403), (9, 79293801), (27, 26431267), (29, 24608421), (79, 9033471), (83, 8598123), (87, 8202807), (139, 5134131), (237, 3011157), (249, 2866041), (261, 2734269), (417, 1711377), (711, 1003719), (747, 955347), (783, 911423), (1251, 570459), (2133, 334573), (2241, 318449), (2291, 311499), (2407, 296487), (3753, 190153), (4031, 177039), (6557, 108837), (6873, 103833), (7221, 98829), (10981, 64989), (11537, 61857), (12093, 59013), (19671, 36279), (20619, 34611), (21663, 32943)]