201513663

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6599}}^1$

素因数の和:6653

約数の個数: 40

約数和(自身を含む): 335412000

約数和(自身を除く): 133898337

約数列:

[1, 3, 9, 13, 27, 29, 39, 81, 87, 117, 261, 351, 377, 783, 1053, 1131, 2349, 3393, 6599, 10179, 19797, 30537, 59391, 85787, 178173, 191371, 257361, 534519, 574113, 772083, 1722339, 2316249, 2487823, 5167017, 6948747, 7463469, 15501051, 22390407, 67171221, 201513663]

約数ペア:

[(1, 201513663), (3, 67171221), (9, 22390407), (13, 15501051), (27, 7463469), (29, 6948747), (39, 5167017), (81, 2487823), (87, 2316249), (117, 1722339), (261, 772083), (351, 574113), (377, 534519), (783, 257361), (1053, 191371), (1131, 178173), (2349, 85787), (3393, 59391), (6599, 30537), (10179, 19797)]