20170027098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{280771}}^1$

素因数の和:281099

約数の個数: 48

約数和(自身を含む): 47216865696

約数和(自身を除く): 27046838598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1842, 2763, 3991, 5526, 7982, 11973, 23946, 35919, 71838, 280771, 561542, 842313, 1684626, 2526939, 3650023, 5053878, 7300046, 10950069, 21900138, 32850207, 65700414, 86196697, 172393394, 258590091, 517180182, 775770273, 1120557061, 1551540546, 2241114122, 3361671183, 6723342366, 10085013549, 20170027098]

約数ペア:

[(1, 20170027098), (2, 10085013549), (3, 6723342366), (6, 3361671183), (9, 2241114122), (13, 1551540546), (18, 1120557061), (26, 775770273), (39, 517180182), (78, 258590091), (117, 172393394), (234, 86196697), (307, 65700414), (614, 32850207), (921, 21900138), (1842, 10950069), (2763, 7300046), (3991, 5053878), (5526, 3650023), (7982, 2526939), (11973, 1684626), (23946, 842313), (35919, 561542), (71838, 280771)]