29916513

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 48660480

約数和(自身を除く): 18743967

約数列:

[1, 3, 9, 11, 27, 33, 99, 263, 297, 383, 789, 1149, 2367, 2893, 3447, 4213, 7101, 8679, 10341, 12639, 26037, 37917, 78111, 100729, 113751, 302187, 906561, 1108019, 2719683, 3324057, 9972171, 29916513]

約数ペア:

[(1, 29916513), (3, 9972171), (9, 3324057), (11, 2719683), (27, 1108019), (33, 906561), (99, 302187), (263, 113751), (297, 100729), (383, 78111), (789, 37917), (1149, 26037), (2367, 12639), (2893, 10341), (3447, 8679), (4213, 7101)]