1913576067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9277}}^1$

素因数の和:9380

約数の個数: 48

約数和(自身を含む): 3120525408

約数和(自身を除く): 1206949341

約数列:

[1, 3, 9, 13, 39, 41, 43, 117, 123, 129, 369, 387, 533, 559, 1599, 1677, 1763, 4797, 5031, 5289, 9277, 15867, 22919, 27831, 68757, 83493, 120601, 206271, 361803, 380357, 398911, 1085409, 1141071, 1196733, 3423213, 3590199, 4944641, 5185843, 14833923, 15557529, 16355351, 44501769, 46672587, 49066053, 147198159, 212619563, 637858689, 1913576067]

約数ペア:

[(1, 1913576067), (3, 637858689), (9, 212619563), (13, 147198159), (39, 49066053), (41, 46672587), (43, 44501769), (117, 16355351), (123, 15557529), (129, 14833923), (369, 5185843), (387, 4944641), (533, 3590199), (559, 3423213), (1599, 1196733), (1677, 1141071), (1763, 1085409), (4797, 398911), (5031, 380357), (5289, 361803), (9277, 206271), (15867, 120601), (22919, 83493), (27831, 68757)]