3191886

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 8102160

約数和(自身を除く): 4910274

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 61, 81, 102, 114, 122, 153, 162, 171, 183, 306, 323, 342, 366, 459, 513, 549, 646, 918, 969, 1026, 1037, 1098, 1159, 1377, 1539, 1647, 1938, 2074, 2318, 2754, 2907, 3078, 3111, 3294, 3477, 4941, 5814, 6222, 6954, 8721, 9333, 9882, 10431, 17442, 18666, 19703, 20862, 26163, 27999, 31293, 39406, 52326, 55998, 59109, 62586, 83997, 93879, 118218, 167994, 177327, 187758, 354654, 531981, 1063962, 1595943, 3191886]

約数ペア:

[(1, 3191886), (2, 1595943), (3, 1063962), (6, 531981), (9, 354654), (17, 187758), (18, 177327), (19, 167994), (27, 118218), (34, 93879), (38, 83997), (51, 62586), (54, 59109), (57, 55998), (61, 52326), (81, 39406), (102, 31293), (114, 27999), (122, 26163), (153, 20862), (162, 19703), (171, 18666), (183, 17442), (306, 10431), (323, 9882), (342, 9333), (366, 8721), (459, 6954), (513, 6222), (549, 5814), (646, 4941), (918, 3477), (969, 3294), (1026, 3111), (1037, 3078), (1098, 2907), (1159, 2754), (1377, 2318), (1539, 2074), (1647, 1938)]