38962341

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 65257920

約数和(自身を除く): 26295579

約数列:

[1, 3, 9, 11, 29, 33, 41, 87, 99, 123, 261, 319, 331, 369, 451, 957, 993, 1189, 1353, 2871, 2979, 3567, 3641, 4059, 9599, 10701, 10923, 13079, 13571, 28797, 32769, 39237, 40713, 86391, 105589, 117711, 122139, 149281, 316767, 393559, 447843, 950301, 1180677, 1343529, 3542031, 4329149, 12987447, 38962341]

約数ペア:

[(1, 38962341), (3, 12987447), (9, 4329149), (11, 3542031), (29, 1343529), (33, 1180677), (41, 950301), (87, 447843), (99, 393559), (123, 316767), (261, 149281), (319, 122139), (331, 117711), (369, 105589), (451, 86391), (957, 40713), (993, 39237), (1189, 32769), (1353, 28797), (2871, 13571), (2979, 13079), (3567, 10923), (3641, 10701), (4059, 9599)]