67339629

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 118385280

約数和(自身を除く): 51045651

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 101, 133, 171, 303, 399, 557, 707, 909, 1197, 1671, 1919, 2121, 3899, 5013, 5757, 6363, 10583, 11697, 13433, 17271, 31749, 35091, 40299, 56257, 74081, 95247, 120897, 168771, 222243, 393799, 506313, 666729, 1068883, 1181397, 3206649, 3544191, 7482181, 9619947, 22446543, 67339629]

約数ペア:

[(1, 67339629), (3, 22446543), (7, 9619947), (9, 7482181), (19, 3544191), (21, 3206649), (57, 1181397), (63, 1068883), (101, 666729), (133, 506313), (171, 393799), (303, 222243), (399, 168771), (557, 120897), (707, 95247), (909, 74081), (1197, 56257), (1671, 40299), (1919, 35091), (2121, 31749), (3899, 17271), (5013, 13433), (5757, 11697), (6363, 10583)]