77734863

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1039}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 122803200

約数和(自身を除く): 45068337

約数列:

[1, 3, 9, 17, 27, 51, 153, 163, 459, 489, 1039, 1467, 2771, 3117, 4401, 8313, 9351, 17663, 24939, 28053, 52989, 74817, 158967, 169357, 476901, 508071, 1524213, 2879069, 4572639, 8637207, 25911621, 77734863]

約数ペア:

[(1, 77734863), (3, 25911621), (9, 8637207), (17, 4572639), (27, 2879069), (51, 1524213), (153, 508071), (163, 476901), (459, 169357), (489, 158967), (1039, 74817), (1467, 52989), (2771, 28053), (3117, 24939), (4401, 17663), (8313, 9351)]