3686848893

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2539}}^1$

素因数の和:2768

約数の個数: 80

約数和(自身を含む): 6815571840

約数和(自身を除く): 3128722947

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 197, 273, 351, 567, 591, 819, 1053, 1379, 1773, 2457, 2539, 2561, 4137, 5319, 7371, 7617, 7683, 12411, 15957, 17773, 17927, 22851, 23049, 33007, 37233, 53319, 53781, 68553, 69147, 99021, 111699, 159957, 161343, 205659, 207441, 231049, 297063, 479871, 484029, 500183, 693147, 891189, 1439613, 1452087, 1500549, 2079441, 2673567, 3501281, 4501647, 6238323, 6502379, 10503843, 13504941, 18714969, 19507137, 31511529, 40514823, 45516653, 58521411, 94534587, 136549959, 175564233, 283603761, 409649877, 526692699, 1228949631, 3686848893]

約数ペア:

[(1, 3686848893), (3, 1228949631), (7, 526692699), (9, 409649877), (13, 283603761), (21, 175564233), (27, 136549959), (39, 94534587), (63, 58521411), (81, 45516653), (91, 40514823), (117, 31511529), (189, 19507137), (197, 18714969), (273, 13504941), (351, 10503843), (567, 6502379), (591, 6238323), (819, 4501647), (1053, 3501281), (1379, 2673567), (1773, 2079441), (2457, 1500549), (2539, 1452087), (2561, 1439613), (4137, 891189), (5319, 693147), (7371, 500183), (7617, 484029), (7683, 479871), (12411, 297063), (15957, 231049), (17773, 207441), (17927, 205659), (22851, 161343), (23049, 159957), (33007, 111699), (37233, 99021), (53319, 69147), (53781, 68553)]