2177675073

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{18899}}^1$

素因数の和:19002

約数の個数: 48

約数和(自身を含む): 3773952000

約数和(自身を除く): 1596276927

約数列:

[1, 3, 7, 9, 21, 31, 59, 63, 93, 177, 217, 279, 413, 531, 651, 1239, 1829, 1953, 3717, 5487, 12803, 16461, 18899, 38409, 56697, 115227, 132293, 170091, 396879, 585869, 1115041, 1190637, 1757607, 3345123, 4101083, 5272821, 7805287, 10035369, 12303249, 23415861, 34566271, 36909747, 70247583, 103698813, 241963897, 311096439, 725891691, 2177675073]

約数ペア:

[(1, 2177675073), (3, 725891691), (7, 311096439), (9, 241963897), (21, 103698813), (31, 70247583), (59, 36909747), (63, 34566271), (93, 23415861), (177, 12303249), (217, 10035369), (279, 7805287), (413, 5272821), (531, 4101083), (651, 3345123), (1239, 1757607), (1829, 1190637), (1953, 1115041), (3717, 585869), (5487, 396879), (12803, 170091), (16461, 132293), (18899, 115227), (38409, 56697)]