67727151

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 105427200

約数和(自身を除く): 37700049

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1291, 1809, 1943, 3873, 5829, 11619, 17487, 34857, 37439, 52461, 86497, 112317, 259491, 336951, 778473, 1010853, 2335419, 2508413, 7525239, 22575717, 67727151]

約数ペア:

[(1, 67727151), (3, 22575717), (9, 7525239), (27, 2508413), (29, 2335419), (67, 1010853), (87, 778473), (201, 336951), (261, 259491), (603, 112317), (783, 86497), (1291, 52461), (1809, 37439), (1943, 34857), (3873, 17487), (5829, 11619)]