29572983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 19173897

約数列:

[1, 3, 9, 11, 33, 59, 61, 83, 99, 177, 183, 249, 531, 549, 649, 671, 747, 913, 1947, 2013, 2739, 3599, 4897, 5063, 5841, 6039, 8217, 10797, 14691, 15189, 32391, 39589, 44073, 45567, 53867, 55693, 118767, 161601, 167079, 298717, 356301, 484803, 501237, 896151, 2688453, 3285887, 9857661, 29572983]

約数ペア:

[(1, 29572983), (3, 9857661), (9, 3285887), (11, 2688453), (33, 896151), (59, 501237), (61, 484803), (83, 356301), (99, 298717), (177, 167079), (183, 161601), (249, 118767), (531, 55693), (549, 53867), (649, 45567), (671, 44073), (747, 39589), (913, 32391), (1947, 15189), (2013, 14691), (2739, 10797), (3599, 8217), (4897, 6039), (5063, 5841)]