4944992013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 7763019264

約数和(自身を除く): 2818027251

約数列:

[1, 3, 9, 13, 39, 117, 263, 271, 593, 789, 813, 1779, 2367, 2439, 3419, 3523, 5337, 7709, 10257, 10569, 23127, 30771, 31707, 69381, 71273, 155959, 160703, 213819, 467877, 482109, 641457, 926549, 1403631, 1446327, 2027467, 2089139, 2779647, 6082401, 6267417, 8338941, 18247203, 18802251, 42264889, 126794667, 380384001, 549443557, 1648330671, 4944992013]

約数ペア:

[(1, 4944992013), (3, 1648330671), (9, 549443557), (13, 380384001), (39, 126794667), (117, 42264889), (263, 18802251), (271, 18247203), (593, 8338941), (789, 6267417), (813, 6082401), (1779, 2779647), (2367, 2089139), (2439, 2027467), (3419, 1446327), (3523, 1403631), (5337, 926549), (7709, 641457), (10257, 482109), (10569, 467877), (23127, 213819), (30771, 160703), (31707, 155959), (69381, 71273)]