1383670089

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 2102031360

約数和(自身を除く): 718361271

約数列:

[1, 3, 9, 31, 93, 109, 173, 263, 279, 327, 519, 789, 981, 1557, 2367, 3379, 5363, 8153, 10137, 16089, 18857, 24459, 28667, 30411, 45499, 48267, 56571, 73377, 86001, 136497, 169713, 258003, 409491, 584567, 888677, 1410469, 1753701, 2666031, 4231407, 4959391, 5261103, 7998093, 12694221, 14878173, 44634519, 153741121, 461223363, 1383670089]

約数ペア:

[(1, 1383670089), (3, 461223363), (9, 153741121), (31, 44634519), (93, 14878173), (109, 12694221), (173, 7998093), (263, 5261103), (279, 4959391), (327, 4231407), (519, 2666031), (789, 1753701), (981, 1410469), (1557, 888677), (2367, 584567), (3379, 409491), (5363, 258003), (8153, 169713), (10137, 136497), (16089, 86001), (18857, 73377), (24459, 56571), (28667, 48267), (30411, 45499)]