2403093

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 4073472

約数和(自身を除く): 1670379

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 103, 231, 303, 309, 707, 721, 1111, 1133, 2121, 2163, 3333, 3399, 7777, 7931, 10403, 23331, 23793, 31209, 72821, 114433, 218463, 343299, 801031, 2403093]

約数ペア:

[(1, 2403093), (3, 801031), (7, 343299), (11, 218463), (21, 114433), (33, 72821), (77, 31209), (101, 23793), (103, 23331), (231, 10403), (303, 7931), (309, 7777), (707, 3399), (721, 3333), (1111, 2163), (1133, 2121)]