2013677307

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{4139}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 3070886400

約数和(自身を除く): 1057209093

約数列:

[1, 3, 9, 27, 37, 111, 333, 487, 999, 1461, 4139, 4383, 12417, 13149, 18019, 37251, 54057, 111753, 153143, 162171, 459429, 486513, 1378287, 2015693, 4134861, 6047079, 18141237, 54423711, 74580641, 223741923, 671225769, 2013677307]

約数ペア:

[(1, 2013677307), (3, 671225769), (9, 223741923), (27, 74580641), (37, 54423711), (111, 18141237), (333, 6047079), (487, 4134861), (999, 2015693), (1461, 1378287), (4139, 486513), (4383, 459429), (12417, 162171), (13149, 153143), (18019, 111753), (37251, 54057)]