3123138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 6727104

約数和(自身を除く): 3603966

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 457, 914, 1139, 1371, 2278, 2742, 3417, 6834, 7769, 15538, 23307, 30619, 46614, 61238, 91857, 183714, 520523, 1041046, 1561569, 3123138]

約数ペア:

[(1, 3123138), (2, 1561569), (3, 1041046), (6, 520523), (17, 183714), (34, 91857), (51, 61238), (67, 46614), (102, 30619), (134, 23307), (201, 15538), (402, 7769), (457, 6834), (914, 3417), (1139, 2742), (1371, 2278)]