17769969243

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{105253}}^1$

素因数の和:105325

約数の個数: 48

約数和(自身を含む): 29277452640

約数和(自身を除く): 11507483397

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 169, 333, 351, 481, 507, 999, 1443, 1521, 4329, 4563, 6253, 12987, 18759, 56277, 105253, 168831, 315759, 947277, 1368289, 2841831, 3894361, 4104867, 11683083, 12314601, 17787757, 35049249, 36943803, 50626693, 53363271, 105147747, 151880079, 160089813, 455640237, 480269439, 658147009, 1366920711, 1974441027, 5923323081, 17769969243]

約数ペア:

[(1, 17769969243), (3, 5923323081), (9, 1974441027), (13, 1366920711), (27, 658147009), (37, 480269439), (39, 455640237), (111, 160089813), (117, 151880079), (169, 105147747), (333, 53363271), (351, 50626693), (481, 36943803), (507, 35049249), (999, 17787757), (1443, 12314601), (1521, 11683083), (4329, 4104867), (4563, 3894361), (6253, 2841831), (12987, 1368289), (18759, 947277), (56277, 315759), (105253, 168831)]