38636091

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 63554400

約数和(自身を除く): 24918309

約数列:

[1, 3, 9, 13, 29, 39, 59, 87, 117, 177, 193, 261, 377, 531, 579, 767, 1131, 1711, 1737, 2301, 2509, 3393, 5133, 5597, 6903, 7527, 11387, 15399, 16791, 22243, 22581, 34161, 50373, 66729, 72761, 102483, 148031, 200187, 218283, 330223, 444093, 654849, 990669, 1332279, 2972007, 4292899, 12878697, 38636091]

約数ペア:

[(1, 38636091), (3, 12878697), (9, 4292899), (13, 2972007), (29, 1332279), (39, 990669), (59, 654849), (87, 444093), (117, 330223), (177, 218283), (193, 200187), (261, 148031), (377, 102483), (531, 72761), (579, 66729), (767, 50373), (1131, 34161), (1711, 22581), (1737, 22243), (2301, 16791), (2509, 15399), (3393, 11387), (5133, 7527), (5597, 6903)]