244865349

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 40

約数和(自身を含む): 377152160

約数和(自身を除く): 132286811

約数列:

[1, 3, 9, 27, 43, 81, 129, 229, 307, 387, 687, 921, 1161, 2061, 2763, 3483, 6183, 8289, 9847, 13201, 18549, 24867, 29541, 39603, 70303, 88623, 118809, 210909, 265869, 356427, 632727, 797607, 1069281, 1898181, 3023029, 5694543, 9069087, 27207261, 81621783, 244865349]

約数ペア:

[(1, 244865349), (3, 81621783), (9, 27207261), (27, 9069087), (43, 5694543), (81, 3023029), (129, 1898181), (229, 1069281), (307, 797607), (387, 632727), (687, 356427), (921, 265869), (1161, 210909), (2061, 118809), (2763, 88623), (3483, 70303), (6183, 39603), (8289, 29541), (9847, 24867), (13201, 18549)]