20139903603

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{1181}}^1$

素因数の和:1924

約数の個数: 48

約数和(自身を含む): 30311832096

約数和(自身を除く): 10171928493

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 617, 747, 1181, 1851, 3071, 3543, 5553, 9213, 10629, 22829, 27639, 43697, 51211, 68487, 98023, 131091, 153633, 205461, 294069, 393273, 460899, 728677, 882207, 1894807, 2186031, 3626851, 5684421, 6558093, 10880553, 17053263, 26961049, 32641659, 60480191, 80883147, 181440573, 242649441, 544321719, 2237767067, 6713301201, 20139903603]

約数ペア:

[(1, 20139903603), (3, 6713301201), (9, 2237767067), (37, 544321719), (83, 242649441), (111, 181440573), (249, 80883147), (333, 60480191), (617, 32641659), (747, 26961049), (1181, 17053263), (1851, 10880553), (3071, 6558093), (3543, 5684421), (5553, 3626851), (9213, 2186031), (10629, 1894807), (22829, 882207), (27639, 728677), (43697, 460899), (51211, 393273), (68487, 294069), (98023, 205461), (131091, 153633)]