31632363

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 55199232

約数和(自身を除く): 23566869

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1187, 1269, 2961, 3561, 3807, 8309, 8883, 10683, 24927, 26649, 32049, 55789, 74781, 96147, 167367, 224343, 390523, 502101, 673029, 1171569, 1506303, 3514707, 4518909, 10544121, 31632363]

約数ペア:

[(1, 31632363), (3, 10544121), (7, 4518909), (9, 3514707), (21, 1506303), (27, 1171569), (47, 673029), (63, 502101), (81, 390523), (141, 224343), (189, 167367), (329, 96147), (423, 74781), (567, 55789), (987, 32049), (1187, 26649), (1269, 24927), (2961, 10683), (3561, 8883), (3807, 8309)]