26874393

素因数分解:

$3^1\times 7^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 48

約数和(自身を含む): 46118016

約数和(自身を除く): 19243623

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 273, 287, 343, 533, 637, 861, 1029, 1599, 1911, 2009, 2401, 3731, 4459, 6027, 7203, 11193, 13377, 14063, 16807, 26117, 31213, 42189, 50421, 78351, 93639, 98441, 182819, 218491, 295323, 548457, 655473, 689087, 1279733, 2067261, 3839199, 8958131, 26874393]

約数ペア:

[(1, 26874393), (3, 8958131), (7, 3839199), (13, 2067261), (21, 1279733), (39, 689087), (41, 655473), (49, 548457), (91, 295323), (123, 218491), (147, 182819), (273, 98441), (287, 93639), (343, 78351), (533, 50421), (637, 42189), (861, 31213), (1029, 26117), (1599, 16807), (1911, 14063), (2009, 13377), (2401, 11193), (3731, 7203), (4459, 6027)]