2799291213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{86711}}^1$

素因数の和:86945

約数の個数: 24

約数和(自身を含む): 4301608896

約数和(自身を除く): 1502317683

約数列:

[1, 3, 9, 17, 51, 153, 211, 633, 1899, 3587, 10761, 32283, 86711, 260133, 780399, 1474087, 4422261, 13266783, 18296021, 54888063, 164664189, 311032357, 933097071, 2799291213]

約数ペア:

[(1, 2799291213), (3, 933097071), (9, 311032357), (17, 164664189), (51, 54888063), (153, 18296021), (211, 13266783), (633, 4422261), (1899, 1474087), (3587, 780399), (10761, 260133), (32283, 86711)]