27826602

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 60899040

約数和(自身を除く): 33072438

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 361, 443, 551, 722, 886, 1083, 1102, 1329, 1653, 2166, 2658, 3306, 8417, 10469, 12847, 16834, 20938, 25251, 25694, 31407, 38541, 50502, 62814, 77082, 159923, 244093, 319846, 479769, 488186, 732279, 959538, 1464558, 4637767, 9275534, 13913301, 27826602]

約数ペア:

[(1, 27826602), (2, 13913301), (3, 9275534), (6, 4637767), (19, 1464558), (29, 959538), (38, 732279), (57, 488186), (58, 479769), (87, 319846), (114, 244093), (174, 159923), (361, 77082), (443, 62814), (551, 50502), (722, 38541), (886, 31407), (1083, 25694), (1102, 25251), (1329, 20938), (1653, 16834), (2166, 12847), (2658, 10469), (3306, 8417)]