2130229233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 3514060800

約数和(自身を除く): 1383831567

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 163, 237, 297, 489, 557, 711, 869, 1467, 1671, 1793, 2133, 2607, 4401, 5013, 5379, 6127, 7821, 12877, 15039, 16137, 18381, 23463, 38631, 44003, 48411, 55143, 90791, 115893, 132009, 141647, 165429, 272373, 347679, 396027, 424941, 484033, 817119, 998701, 1188081, 1274823, 1452099, 2451357, 2996103, 3824469, 4356297, 7172489, 8988309, 13068891, 21517467, 26964927, 64552401, 78897379, 193657203, 236692137, 710076411, 2130229233]

約数ペア:

[(1, 2130229233), (3, 710076411), (9, 236692137), (11, 193657203), (27, 78897379), (33, 64552401), (79, 26964927), (99, 21517467), (163, 13068891), (237, 8988309), (297, 7172489), (489, 4356297), (557, 3824469), (711, 2996103), (869, 2451357), (1467, 1452099), (1671, 1274823), (1793, 1188081), (2133, 998701), (2607, 817119), (4401, 484033), (5013, 424941), (5379, 396027), (6127, 347679), (7821, 272373), (12877, 165429), (15039, 141647), (16137, 132009), (18381, 115893), (23463, 90791), (38631, 55143), (44003, 48411)]