27789918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3673}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 60488736

約数和(自身を除く): 32698818

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3673, 3783, 7346, 7566, 11019, 22038, 47749, 95498, 143247, 286494, 356281, 712562, 1068843, 2137686, 4631653, 9263306, 13894959, 27789918]

約数ペア:

[(1, 27789918), (2, 13894959), (3, 9263306), (6, 4631653), (13, 2137686), (26, 1068843), (39, 712562), (78, 356281), (97, 286494), (194, 143247), (291, 95498), (582, 47749), (1261, 22038), (2522, 11019), (3673, 7566), (3783, 7346)]