2841363

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:416

約数の個数: 36

約数和(自身を含む): 5068440

約数和(自身を除く): 2227077

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 379, 441, 833, 1071, 1137, 2499, 2653, 3411, 6443, 7497, 7959, 18571, 19329, 23877, 45101, 55713, 57987, 135303, 167139, 315707, 405909, 947121, 2841363]

約数ペア:

[(1, 2841363), (3, 947121), (7, 405909), (9, 315707), (17, 167139), (21, 135303), (49, 57987), (51, 55713), (63, 45101), (119, 23877), (147, 19329), (153, 18571), (357, 7959), (379, 7497), (441, 6443), (833, 3411), (1071, 2653), (1137, 2499)]