220570083

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{1049}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 324979200

約数和(自身を除く): 104409117

約数列:

[1, 3, 9, 61, 183, 383, 549, 1049, 1149, 3147, 3447, 9441, 23363, 63989, 70089, 191967, 210267, 401767, 575901, 1205301, 3615903, 24507787, 73523361, 220570083]

約数ペア:

[(1, 220570083), (3, 73523361), (9, 24507787), (61, 3615903), (183, 1205301), (383, 575901), (549, 401767), (1049, 210267), (1149, 191967), (3147, 70089), (3447, 63989), (9441, 23363)]