3957228

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3355

約数の個数: 48

約数和(自身を含む): 11195520

約数和(自身を除く): 7238292

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 3331, 6662, 9993, 13324, 19986, 29979, 36641, 39972, 59958, 73282, 89937, 109923, 119916, 146564, 179874, 219846, 329769, 359748, 439692, 659538, 989307, 1319076, 1978614, 3957228]

約数ペア:

[(1, 3957228), (2, 1978614), (3, 1319076), (4, 989307), (6, 659538), (9, 439692), (11, 359748), (12, 329769), (18, 219846), (22, 179874), (27, 146564), (33, 119916), (36, 109923), (44, 89937), (54, 73282), (66, 59958), (99, 39972), (108, 36641), (132, 29979), (198, 19986), (297, 13324), (396, 9993), (594, 6662), (1188, 3331)]