2488732371

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{79393}}^1$

素因数の和:79454

約数の個数: 28

約数和(自身を含む): 3818216248

約数和(自身を除く): 1329483877

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 10449, 31347, 79393, 238179, 714537, 2143611, 3413899, 6430833, 10241697, 19292499, 30725091, 57877497, 92175273, 276525819, 829577457, 2488732371]

約数ペア:

[(1, 2488732371), (3, 829577457), (9, 276525819), (27, 92175273), (43, 57877497), (81, 30725091), (129, 19292499), (243, 10241697), (387, 6430833), (729, 3413899), (1161, 2143611), (3483, 714537), (10449, 238179), (31347, 79393)]