33581457

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 60348288

約数和(自身を除く): 26766831

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 131, 273, 313, 393, 819, 917, 939, 1179, 1703, 2191, 2751, 2817, 4069, 5109, 6573, 8253, 11921, 12207, 15327, 19719, 28483, 35763, 36621, 41003, 85449, 107289, 123009, 256347, 287021, 369027, 533039, 861063, 1599117, 2583189, 3731273, 4797351, 11193819, 33581457]

約数ペア:

[(1, 33581457), (3, 11193819), (7, 4797351), (9, 3731273), (13, 2583189), (21, 1599117), (39, 861063), (63, 533039), (91, 369027), (117, 287021), (131, 256347), (273, 123009), (313, 107289), (393, 85449), (819, 41003), (917, 36621), (939, 35763), (1179, 28483), (1703, 19719), (2191, 15327), (2751, 12207), (2817, 11921), (4069, 8253), (5109, 6573)]