67140927

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 121843200

約数和(自身を除く): 54702273

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2671, 2793, 3591, 8013, 8379, 18697, 24039, 25137, 50749, 56091, 72117, 130879, 152247, 168273, 355243, 392637, 456741, 504819, 1065729, 1177911, 1370223, 2486701, 3197187, 3533733, 7460103, 9591561, 22380309, 67140927]

約数ペア:

[(1, 67140927), (3, 22380309), (7, 9591561), (9, 7460103), (19, 3533733), (21, 3197187), (27, 2486701), (49, 1370223), (57, 1177911), (63, 1065729), (133, 504819), (147, 456741), (171, 392637), (189, 355243), (399, 168273), (441, 152247), (513, 130879), (931, 72117), (1197, 56091), (1323, 50749), (2671, 25137), (2793, 24039), (3591, 18697), (8013, 8379)]