38361741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 25919859

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 59, 61, 177, 183, 187, 209, 323, 561, 627, 649, 671, 969, 1003, 1037, 1121, 1159, 1947, 2013, 3009, 3111, 3363, 3477, 3553, 3599, 10659, 10797, 11033, 11407, 12331, 12749, 19057, 19703, 33099, 34221, 36993, 38247, 39589, 57171, 59109, 61183, 68381, 118767, 183549, 205143, 209627, 216733, 628881, 650199, 673013, 752191, 1162477, 2019039, 2256573, 3487431, 12787247, 38361741]

約数ペア:

[(1, 38361741), (3, 12787247), (11, 3487431), (17, 2256573), (19, 2019039), (33, 1162477), (51, 752191), (57, 673013), (59, 650199), (61, 628881), (177, 216733), (183, 209627), (187, 205143), (209, 183549), (323, 118767), (561, 68381), (627, 61183), (649, 59109), (671, 57171), (969, 39589), (1003, 38247), (1037, 36993), (1121, 34221), (1159, 33099), (1947, 19703), (2013, 19057), (3009, 12749), (3111, 12331), (3363, 11407), (3477, 11033), (3553, 10797), (3599, 10659)]