33410871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 55255200

約数和(自身を除く): 21844329

約数列:

[1, 3, 9, 13, 29, 39, 43, 87, 117, 129, 229, 261, 377, 387, 559, 687, 1131, 1247, 1677, 2061, 2977, 3393, 3741, 5031, 6641, 8931, 9847, 11223, 16211, 19923, 26793, 29541, 48633, 59769, 86333, 88623, 128011, 145899, 258999, 285563, 384033, 776997, 856689, 1152099, 2570067, 3712319, 11136957, 33410871]

約数ペア:

[(1, 33410871), (3, 11136957), (9, 3712319), (13, 2570067), (29, 1152099), (39, 856689), (43, 776997), (87, 384033), (117, 285563), (129, 258999), (229, 145899), (261, 128011), (377, 88623), (387, 86333), (559, 59769), (687, 48633), (1131, 29541), (1247, 26793), (1677, 19923), (2061, 16211), (2977, 11223), (3393, 9847), (3741, 8931), (5031, 6641)]