3879018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 10021284

約数和(自身を除く): 6142266

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 137, 143, 198, 234, 242, 274, 286, 363, 411, 429, 726, 822, 858, 1089, 1233, 1287, 1507, 1573, 1781, 2178, 2466, 2574, 3014, 3146, 3562, 4521, 4719, 5343, 9042, 9438, 10686, 13563, 14157, 16029, 16577, 19591, 27126, 28314, 32058, 33154, 39182, 49731, 58773, 99462, 117546, 149193, 176319, 215501, 298386, 352638, 431002, 646503, 1293006, 1939509, 3879018]

約数ペア:

[(1, 3879018), (2, 1939509), (3, 1293006), (6, 646503), (9, 431002), (11, 352638), (13, 298386), (18, 215501), (22, 176319), (26, 149193), (33, 117546), (39, 99462), (66, 58773), (78, 49731), (99, 39182), (117, 33154), (121, 32058), (137, 28314), (143, 27126), (198, 19591), (234, 16577), (242, 16029), (274, 14157), (286, 13563), (363, 10686), (411, 9438), (429, 9042), (726, 5343), (822, 4719), (858, 4521), (1089, 3562), (1233, 3146), (1287, 3014), (1507, 2574), (1573, 2466), (1781, 2178)]