1822740003

素因数分解:

$3^4\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{1993}}^1$

素因数の和:3625

約数の個数: 40

約数和(自身を含む): 3115329888

約数和(自身を除く): 1292589885

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1613, 1993, 4839, 5979, 11291, 13951, 14517, 17937, 33873, 41853, 43551, 53811, 101619, 125559, 130653, 161433, 304857, 376677, 914571, 1130031, 3214709, 9644127, 22502963, 28932381, 67508889, 86797143, 202526667, 260391429, 607580001, 1822740003]

約数ペア:

[(1, 1822740003), (3, 607580001), (7, 260391429), (9, 202526667), (21, 86797143), (27, 67508889), (63, 28932381), (81, 22502963), (189, 9644127), (567, 3214709), (1613, 1130031), (1993, 914571), (4839, 376677), (5979, 304857), (11291, 161433), (13951, 130653), (14517, 125559), (17937, 101619), (33873, 53811), (41853, 43551)]