339969033

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 543129600

約数和(自身を除く): 203160567

約数列:

[1, 3, 9, 19, 31, 57, 59, 93, 171, 177, 279, 531, 589, 1087, 1121, 1767, 1829, 3261, 3363, 5301, 5487, 9783, 10089, 16461, 20653, 33697, 34751, 61959, 64133, 101091, 104253, 185877, 192399, 303273, 312759, 577197, 640243, 1218527, 1920729, 1988123, 3655581, 5762187, 5964369, 10966743, 17893107, 37774337, 113323011, 339969033]

約数ペア:

[(1, 339969033), (3, 113323011), (9, 37774337), (19, 17893107), (31, 10966743), (57, 5964369), (59, 5762187), (93, 3655581), (171, 1988123), (177, 1920729), (279, 1218527), (531, 640243), (589, 577197), (1087, 312759), (1121, 303273), (1767, 192399), (1829, 185877), (3261, 104253), (3363, 101091), (5301, 64133), (5487, 61959), (9783, 34751), (10089, 33697), (16461, 20653)]