2775921138

素因数分解:

$2^1\times 3^3\times {\mathrm{51405947}}^1$

素因数の和:51405958

約数の個数: 16

約数和(自身を含む): 6168713760

約数和(自身を除く): 3392792622

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 51405947, 102811894, 154217841, 308435682, 462653523, 925307046, 1387960569, 2775921138]

約数ペア:

[(1, 2775921138), (2, 1387960569), (3, 925307046), (6, 462653523), (9, 308435682), (18, 154217841), (27, 102811894), (54, 51405947)]