27808341119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 33094656000

約数和(自身を除く): 5286314881

約数列:

[1, 13, 19, 37, 89, 179, 191, 247, 481, 703, 1157, 1691, 2327, 2483, 3293, 3401, 3629, 6623, 7067, 9139, 15931, 16999, 21983, 34189, 42809, 44213, 47177, 62567, 86099, 91871, 125837, 134273, 207103, 220987, 302689, 322981, 444457, 589447, 628963, 649591, 813371, 1264993, 1635881, 1745549, 3042821, 3934957, 4198753, 7662811, 8176519, 8444683, 11199493, 11950297, 16444909, 24034867, 39556673, 57813599, 112584377, 145593409, 155353861, 312453271, 751576787, 1463596901, 2139103163, 27808341119]

約数ペア:

[(1, 27808341119), (13, 2139103163), (19, 1463596901), (37, 751576787), (89, 312453271), (179, 155353861), (191, 145593409), (247, 112584377), (481, 57813599), (703, 39556673), (1157, 24034867), (1691, 16444909), (2327, 11950297), (2483, 11199493), (3293, 8444683), (3401, 8176519), (3629, 7662811), (6623, 4198753), (7067, 3934957), (9139, 3042821), (15931, 1745549), (16999, 1635881), (21983, 1264993), (34189, 813371), (42809, 649591), (44213, 628963), (47177, 589447), (62567, 444457), (86099, 322981), (91871, 302689), (125837, 220987), (134273, 207103)]