203669878491

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2435689}}^1$

素因数の和:2435880

約数の個数: 32

約数和(自身を含む): 319562528000

約数和(自身を除く): 115892649509

約数列:

[1, 3, 9, 19, 27, 57, 163, 171, 489, 513, 1467, 3097, 4401, 9291, 27873, 83619, 2435689, 7307067, 21921201, 46278091, 65763603, 138834273, 397017307, 416502819, 1191051921, 1249508457, 3573155763, 7543328833, 10719467289, 22629986499, 67889959497, 203669878491]

約数ペア:

[(1, 203669878491), (3, 67889959497), (9, 22629986499), (19, 10719467289), (27, 7543328833), (57, 3573155763), (163, 1249508457), (171, 1191051921), (489, 416502819), (513, 397017307), (1467, 138834273), (3097, 65763603), (4401, 46278091), (9291, 21921201), (27873, 7307067), (83619, 2435689)]