82214397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 133705728

約数和(自身を除く): 51491331

約数列:

[1, 3, 9, 17, 23, 51, 61, 69, 153, 183, 207, 383, 391, 549, 1037, 1149, 1173, 1403, 3111, 3447, 3519, 4209, 6511, 8809, 9333, 12627, 19533, 23363, 23851, 26427, 58599, 70089, 71553, 79281, 149753, 210267, 214659, 397171, 449259, 537349, 1191513, 1347777, 1612047, 3574539, 4836141, 9134933, 27404799, 82214397]

約数ペア:

[(1, 82214397), (3, 27404799), (9, 9134933), (17, 4836141), (23, 3574539), (51, 1612047), (61, 1347777), (69, 1191513), (153, 537349), (183, 449259), (207, 397171), (383, 214659), (391, 210267), (549, 149753), (1037, 79281), (1149, 71553), (1173, 70089), (1403, 58599), (3111, 26427), (3447, 23851), (3519, 23363), (4209, 19533), (6511, 12627), (8809, 9333)]