33788403

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 59754240

約数和(自身を除く): 25965837

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 71, 99, 121, 171, 207, 209, 213, 253, 363, 437, 627, 639, 759, 781, 1089, 1311, 1349, 1633, 1881, 2277, 2299, 2343, 2783, 3933, 4047, 4807, 4899, 6897, 7029, 8349, 8591, 12141, 14421, 14697, 14839, 17963, 20691, 25047, 25773, 31027, 43263, 44517, 52877, 53889, 77319, 93081, 133551, 158631, 161667, 163229, 197593, 279243, 341297, 475893, 489687, 592779, 1023891, 1469061, 1778337, 3071673, 3754267, 11262801, 33788403]

約数ペア:

[(1, 33788403), (3, 11262801), (9, 3754267), (11, 3071673), (19, 1778337), (23, 1469061), (33, 1023891), (57, 592779), (69, 489687), (71, 475893), (99, 341297), (121, 279243), (171, 197593), (207, 163229), (209, 161667), (213, 158631), (253, 133551), (363, 93081), (437, 77319), (627, 53889), (639, 52877), (759, 44517), (781, 43263), (1089, 31027), (1311, 25773), (1349, 25047), (1633, 20691), (1881, 17963), (2277, 14839), (2299, 14697), (2343, 14421), (2783, 12141), (3933, 8591), (4047, 8349), (4807, 7029), (4899, 6897)]