37430019

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 65840320

約数和(自身を除く): 28410301

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 67, 81, 99, 121, 171, 201, 209, 243, 297, 363, 513, 603, 627, 737, 891, 1089, 1273, 1539, 1809, 1881, 2211, 2299, 2673, 3267, 3819, 4617, 5427, 5643, 6633, 6897, 8107, 9801, 11457, 14003, 16281, 16929, 19899, 20691, 24321, 29403, 34371, 42009, 50787, 59697, 62073, 72963, 103113, 126027, 154033, 179091, 186219, 218889, 309339, 378081, 462099, 558657, 656667, 1134243, 1386297, 1970001, 3402729, 4158891, 12476673, 37430019]

約数ペア:

[(1, 37430019), (3, 12476673), (9, 4158891), (11, 3402729), (19, 1970001), (27, 1386297), (33, 1134243), (57, 656667), (67, 558657), (81, 462099), (99, 378081), (121, 309339), (171, 218889), (201, 186219), (209, 179091), (243, 154033), (297, 126027), (363, 103113), (513, 72963), (603, 62073), (627, 59697), (737, 50787), (891, 42009), (1089, 34371), (1273, 29403), (1539, 24321), (1809, 20691), (1881, 19899), (2211, 16929), (2299, 16281), (2673, 14003), (3267, 11457), (3819, 9801), (4617, 8107), (5427, 6897), (5643, 6633)]