201090249

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 306000000

約数和(自身を除く): 104909751

約数列:

[1, 3, 9, 27, 67, 89, 201, 267, 603, 801, 1249, 1809, 2403, 3747, 5963, 11241, 17889, 33723, 53667, 83683, 111161, 161001, 251049, 333483, 753147, 1000449, 2259441, 3001347, 7447787, 22343361, 67030083, 201090249]

約数ペア:

[(1, 201090249), (3, 67030083), (9, 22343361), (27, 7447787), (67, 3001347), (89, 2259441), (201, 1000449), (267, 753147), (603, 333483), (801, 251049), (1249, 161001), (1809, 111161), (2403, 83683), (3747, 53667), (5963, 33723), (11241, 17889)]