39888942939

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{10651}}^1\times {\mathrm{4783}}^1$

素因数の和:15472

約数の個数: 32

約数和(自身を含む): 61151001600

約数和(自身を除く): 21262058661

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 4783, 10651, 14349, 31953, 43047, 95859, 129141, 138707, 287577, 308879, 416121, 926637, 1248363, 2779911, 3745089, 8339733, 50943733, 152831199, 458493597, 1375480791, 1477368257, 4432104771, 13296314313, 39888942939]

約数ペア:

[(1, 39888942939), (3, 13296314313), (9, 4432104771), (27, 1477368257), (29, 1375480791), (87, 458493597), (261, 152831199), (783, 50943733), (4783, 8339733), (10651, 3745089), (14349, 2779911), (31953, 1248363), (43047, 926637), (95859, 416121), (129141, 308879), (138707, 287577)]