195752079

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2341}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 307270400

約数和(自身を除く): 111518321

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 489, 513, 1467, 2341, 3097, 4401, 7023, 9291, 21069, 27873, 44479, 63207, 83619, 133437, 381583, 400311, 1144749, 1200933, 3434247, 7250077, 10302741, 21750231, 65250693, 195752079]

約数ペア:

[(1, 195752079), (3, 65250693), (9, 21750231), (19, 10302741), (27, 7250077), (57, 3434247), (163, 1200933), (171, 1144749), (489, 400311), (513, 381583), (1467, 133437), (2341, 83619), (3097, 63207), (4401, 44479), (7023, 27873), (9291, 21069)]