20149006077

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{462271}}^1$

素因数の和:462473

約数の個数: 24

約数和(自身を含む): 30288061440

約数和(自身を除く): 10139055363

約数列:

[1, 3, 9, 29, 87, 167, 261, 501, 1503, 4843, 14529, 43587, 462271, 1386813, 4160439, 13405859, 40217577, 77199257, 120652731, 231597771, 694793313, 2238778453, 6716335359, 20149006077]

約数ペア:

[(1, 20149006077), (3, 6716335359), (9, 2238778453), (29, 694793313), (87, 231597771), (167, 120652731), (261, 77199257), (501, 40217577), (1503, 13405859), (4843, 4160439), (14529, 1386813), (43587, 462271)]