894942999

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{199}}^2$

素因数の和:447

約数の個数: 42

約数和(自身を含む): 1392079776

約数和(自身を除く): 497136777

約数列:

[1, 3, 9, 27, 31, 81, 93, 199, 243, 279, 597, 729, 837, 1791, 2511, 5373, 6169, 7533, 16119, 18507, 22599, 39601, 48357, 55521, 118803, 145071, 166563, 356409, 499689, 1069227, 1227631, 1499067, 3207681, 3682893, 4497201, 9623043, 11048679, 28869129, 33146037, 99438111, 298314333, 894942999]

約数ペア:

[(1, 894942999), (3, 298314333), (9, 99438111), (27, 33146037), (31, 28869129), (81, 11048679), (93, 9623043), (199, 4497201), (243, 3682893), (279, 3207681), (597, 1499067), (729, 1227631), (837, 1069227), (1791, 499689), (2511, 356409), (5373, 166563), (6169, 145071), (7533, 118803), (16119, 55521), (18507, 48357), (22599, 39601)]