825869403

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{6491}}^1$

素因数の和:6775

約数の個数: 24

約数和(自身を含む): 1216652736

約数和(自身を除く): 390783333

約数列:

[1, 3, 9, 67, 201, 211, 603, 633, 1899, 6491, 14137, 19473, 42411, 58419, 127233, 434897, 1304691, 1369601, 3914073, 4108803, 12326409, 91763267, 275289801, 825869403]

約数ペア:

[(1, 825869403), (3, 275289801), (9, 91763267), (67, 12326409), (201, 4108803), (211, 3914073), (603, 1369601), (633, 1304691), (1899, 434897), (6491, 127233), (14137, 58419), (19473, 42411)]