1036887579

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10689

約数の個数: 72

約数和(自身を含む): 1986828480

約数和(自身を除く): 949940901

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 49, 51, 63, 91, 117, 119, 147, 153, 221, 273, 357, 441, 637, 663, 819, 833, 1071, 1547, 1911, 1989, 2499, 4641, 5733, 7497, 10639, 10829, 13923, 31917, 32487, 74473, 95751, 97461, 138307, 180863, 223419, 414921, 521311, 542589, 670257, 968149, 1244763, 1266041, 1563933, 1627767, 2351219, 2904447, 3798123, 4691799, 6777043, 7053657, 8713341, 8862287, 11394369, 16458533, 20331129, 21160971, 26586861, 49375599, 60993387, 79760583, 115209731, 148126797, 345629193, 1036887579]

約数ペア:

[(1, 1036887579), (3, 345629193), (7, 148126797), (9, 115209731), (13, 79760583), (17, 60993387), (21, 49375599), (39, 26586861), (49, 21160971), (51, 20331129), (63, 16458533), (91, 11394369), (117, 8862287), (119, 8713341), (147, 7053657), (153, 6777043), (221, 4691799), (273, 3798123), (357, 2904447), (441, 2351219), (637, 1627767), (663, 1563933), (819, 1266041), (833, 1244763), (1071, 968149), (1547, 670257), (1911, 542589), (1989, 521311), (2499, 414921), (4641, 223419), (5733, 180863), (7497, 138307), (10639, 97461), (10829, 95751), (13923, 74473), (31917, 32487)]