65949849

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2017}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 112362240

約数和(自身を除く): 46412391

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 519, 1211, 1557, 2017, 3633, 4671, 6051, 10899, 14119, 18153, 32697, 42357, 54459, 127071, 348941, 381213, 1046823, 2442587, 3140469, 7327761, 9421407, 21983283, 65949849]

約数ペア:

[(1, 65949849), (3, 21983283), (7, 9421407), (9, 7327761), (21, 3140469), (27, 2442587), (63, 1046823), (173, 381213), (189, 348941), (519, 127071), (1211, 54459), (1557, 42357), (2017, 32697), (3633, 18153), (4671, 14119), (6051, 10899)]