3947239299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{4273}}^1$

素因数の和:4659

約数の個数: 32

約数和(自身を含む): 5686813440

約数和(自身を除く): 1739574141

約数列:

[1, 3, 17, 51, 59, 177, 307, 921, 1003, 3009, 4273, 5219, 12819, 15657, 18113, 54339, 72641, 217923, 252107, 307921, 756321, 923763, 1311811, 3935433, 4285819, 12857457, 22300787, 66902361, 77396849, 232190547, 1315746433, 3947239299]

約数ペア:

[(1, 3947239299), (3, 1315746433), (17, 232190547), (51, 77396849), (59, 66902361), (177, 22300787), (307, 12857457), (921, 4285819), (1003, 3935433), (3009, 1311811), (4273, 923763), (5219, 756321), (12819, 307921), (15657, 252107), (18113, 217923), (54339, 72641)]