7029335817

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{279641}}^1$

素因数の和:279683

約数の個数: 48

約数和(自身を含む): 12751675200

約数和(自身を除く): 5722339383

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 25137, 279641, 838923, 1957487, 2516769, 5313179, 5872461, 7550307, 13702409, 15939537, 17617383, 37192253, 41107227, 47818611, 52852149, 111576759, 123321681, 143455833, 260345771, 334730277, 369965043, 781037313, 1004190831, 2343111939, 7029335817]

約数ペア:

[(1, 7029335817), (3, 2343111939), (7, 1004190831), (9, 781037313), (19, 369965043), (21, 334730277), (27, 260345771), (49, 143455833), (57, 123321681), (63, 111576759), (133, 52852149), (147, 47818611), (171, 41107227), (189, 37192253), (399, 17617383), (441, 15939537), (513, 13702409), (931, 7550307), (1197, 5872461), (1323, 5313179), (2793, 2516769), (3591, 1957487), (8379, 838923), (25137, 279641)]