74328777

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{41}}^2$

素因数の和:139

約数の個数: 36

約数和(自身を含む): 116922780

約数和(自身を除く): 42594003

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 289, 369, 697, 867, 1681, 2091, 2601, 4913, 5043, 6273, 11849, 14739, 15129, 28577, 35547, 44217, 85731, 106641, 201433, 257193, 485809, 604299, 1457427, 1812897, 4372281, 8258753, 24776259, 74328777]

約数ペア:

[(1, 74328777), (3, 24776259), (9, 8258753), (17, 4372281), (41, 1812897), (51, 1457427), (123, 604299), (153, 485809), (289, 257193), (369, 201433), (697, 106641), (867, 85731), (1681, 44217), (2091, 35547), (2601, 28577), (4913, 15129), (5043, 14739), (6273, 11849)]