91108773

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20959}}^1$

素因数の和:20998

約数の個数: 32

約数和(自身を含む): 160972800

約数和(自身を除く): 69864027

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 20959, 62877, 146713, 188631, 440139, 482057, 565893, 1320417, 1446171, 3374399, 3961251, 4338513, 10123197, 13015539, 30369591, 91108773]

約数ペア:

[(1, 91108773), (3, 30369591), (7, 13015539), (9, 10123197), (21, 4338513), (23, 3961251), (27, 3374399), (63, 1446171), (69, 1320417), (161, 565893), (189, 482057), (207, 440139), (483, 188631), (621, 146713), (1449, 62877), (4347, 20959)]