27736965

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8933}}^1$

素因数の和:8970

約数の個数: 32

約数和(自身を含む): 51459840

約数和(自身を除く): 23722875

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8933, 26799, 44665, 80397, 133995, 205459, 241191, 401985, 616377, 1027295, 1205955, 1849131, 3081885, 5547393, 9245655, 27736965]

約数ペア:

[(1, 27736965), (3, 9245655), (5, 5547393), (9, 3081885), (15, 1849131), (23, 1205955), (27, 1027295), (45, 616377), (69, 401985), (115, 241191), (135, 205459), (207, 133995), (345, 80397), (621, 44665), (1035, 26799), (3105, 8933)]