2830548969

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{911}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 4290485760

約数和(自身を除く): 1459936791

約数列:

[1, 3, 9, 27, 81, 89, 267, 431, 801, 911, 1293, 2403, 2733, 3879, 7209, 8199, 11637, 24597, 34911, 38359, 73791, 81079, 115077, 243237, 345231, 392641, 729711, 1035693, 1177923, 2189133, 3107079, 3533769, 6567399, 10601307, 31803921, 34945049, 104835147, 314505441, 943516323, 2830548969]

約数ペア:

[(1, 2830548969), (3, 943516323), (9, 314505441), (27, 104835147), (81, 34945049), (89, 31803921), (267, 10601307), (431, 6567399), (801, 3533769), (911, 3107079), (1293, 2189133), (2403, 1177923), (2733, 1035693), (3879, 729711), (7209, 392641), (8199, 345231), (11637, 243237), (24597, 115077), (34911, 81079), (38359, 73791)]