2287665567

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 3651631776

約数和(自身を除く): 1363966209

約数列:

[1, 3, 9, 11, 33, 99, 121, 353, 363, 541, 1059, 1089, 1331, 1623, 3177, 3883, 3993, 4869, 5951, 11649, 11979, 17853, 34947, 42713, 53559, 65461, 128139, 190973, 196383, 384417, 469843, 572919, 589149, 720071, 1409529, 1718757, 2100703, 2160213, 4228587, 6302109, 6480639, 18906327, 23107733, 69323199, 207969597, 254185063, 762555189, 2287665567]

約数ペア:

[(1, 2287665567), (3, 762555189), (9, 254185063), (11, 207969597), (33, 69323199), (99, 23107733), (121, 18906327), (353, 6480639), (363, 6302109), (541, 4228587), (1059, 2160213), (1089, 2100703), (1331, 1718757), (1623, 1409529), (3177, 720071), (3883, 589149), (3993, 572919), (4869, 469843), (5951, 384417), (11649, 196383), (11979, 190973), (17853, 128139), (34947, 65461), (42713, 53559)]