2013295527

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{691}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 3136476160

約数和(自身を除く): 1123180633

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 691, 837, 1593, 1829, 2073, 3481, 5487, 6219, 10443, 16461, 18657, 21421, 31329, 40769, 49383, 64263, 93987, 107911, 122307, 192789, 323733, 366921, 578367, 971199, 1100763, 1263839, 2405371, 2913597, 3791517, 7216113, 11374551, 21648339, 34123653, 64945017, 74566501, 223699503, 671098509, 2013295527]

約数ペア:

[(1, 2013295527), (3, 671098509), (9, 223699503), (27, 74566501), (31, 64945017), (59, 34123653), (93, 21648339), (177, 11374551), (279, 7216113), (531, 3791517), (691, 2913597), (837, 2405371), (1593, 1263839), (1829, 1100763), (2073, 971199), (3481, 578367), (5487, 366921), (6219, 323733), (10443, 192789), (16461, 122307), (18657, 107911), (21421, 93987), (31329, 64263), (40769, 49383)]