299441703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2381}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 451855872

約数和(自身を除く): 152414169

約数列:

[1, 3, 11, 33, 37, 103, 111, 309, 407, 1133, 1221, 2381, 3399, 3811, 7143, 11433, 26191, 41921, 78573, 88097, 125763, 245243, 264291, 735729, 969067, 2697673, 2907201, 8093019, 9073991, 27221973, 99813901, 299441703]

約数ペア:

[(1, 299441703), (3, 99813901), (11, 27221973), (33, 9073991), (37, 8093019), (103, 2907201), (111, 2697673), (309, 969067), (407, 735729), (1133, 264291), (1221, 245243), (2381, 125763), (3399, 88097), (3811, 78573), (7143, 41921), (11433, 26191)]