67739679

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 58058721

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 609, 727, 783, 1071, 1479, 1827, 2181, 3213, 3451, 4437, 5089, 5481, 6543, 10353, 12359, 13311, 15267, 19629, 21083, 31059, 37077, 45801, 63249, 86513, 93177, 111231, 137403, 147581, 189747, 259539, 333693, 358411, 442743, 569241, 778617, 1075233, 1328229, 2335851, 2508877, 3225699, 3984687, 7526631, 9677097, 22579893, 67739679]

約数ペア:

[(1, 67739679), (3, 22579893), (7, 9677097), (9, 7526631), (17, 3984687), (21, 3225699), (27, 2508877), (29, 2335851), (51, 1328229), (63, 1075233), (87, 778617), (119, 569241), (153, 442743), (189, 358411), (203, 333693), (261, 259539), (357, 189747), (459, 147581), (493, 137403), (609, 111231), (727, 93177), (783, 86513), (1071, 63249), (1479, 45801), (1827, 37077), (2181, 31059), (3213, 21083), (3451, 19629), (4437, 15267), (5089, 13311), (5481, 12359), (6543, 10353)]