2764804959

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{106261}}^1$

素因数の和:106340

約数の個数: 36

約数和(自身を含む): 4724408520

約数和(自身を除く): 1959603561

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 3717, 8673, 26019, 106261, 318783, 743827, 956349, 2231481, 5206789, 6269399, 6694443, 15620367, 18808197, 43885793, 46861101, 56424591, 131657379, 307200551, 394972137, 921601653, 2764804959]

約数ペア:

[(1, 2764804959), (3, 921601653), (7, 394972137), (9, 307200551), (21, 131657379), (49, 56424591), (59, 46861101), (63, 43885793), (147, 18808197), (177, 15620367), (413, 6694443), (441, 6269399), (531, 5206789), (1239, 2231481), (2891, 956349), (3717, 743827), (8673, 318783), (26019, 106261)]