39173301

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 63038976

約数和(自身を除く): 23865675

約数列:

[1, 3, 9, 23, 27, 43, 69, 81, 129, 163, 207, 243, 387, 489, 621, 989, 1161, 1467, 1863, 2967, 3483, 3749, 4401, 5589, 7009, 8901, 10449, 11247, 13203, 21027, 26703, 33741, 39609, 63081, 80109, 101223, 161207, 189243, 240327, 303669, 483621, 567729, 911007, 1450863, 1703187, 4352589, 13057767, 39173301]

約数ペア:

[(1, 39173301), (3, 13057767), (9, 4352589), (23, 1703187), (27, 1450863), (43, 911007), (69, 567729), (81, 483621), (129, 303669), (163, 240327), (207, 189243), (243, 161207), (387, 101223), (489, 80109), (621, 63081), (989, 39609), (1161, 33741), (1467, 26703), (1863, 21027), (2967, 13203), (3483, 11247), (3749, 10449), (4401, 8901), (5589, 7009)]