1427152611

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 2071001088

約数和(自身を除く): 643848477

約数列:

[1, 3, 29, 31, 71, 87, 93, 213, 257, 771, 841, 899, 2059, 2201, 2523, 2697, 6177, 6603, 7453, 7967, 18247, 22359, 23901, 26071, 54741, 59711, 63829, 78213, 179133, 191487, 216137, 231043, 529163, 565657, 648411, 693129, 1587489, 1696971, 1851041, 5553123, 6700247, 15345727, 16404053, 20100741, 46037181, 49212159, 475717537, 1427152611]

約数ペア:

[(1, 1427152611), (3, 475717537), (29, 49212159), (31, 46037181), (71, 20100741), (87, 16404053), (93, 15345727), (213, 6700247), (257, 5553123), (771, 1851041), (841, 1696971), (899, 1587489), (2059, 693129), (2201, 648411), (2523, 565657), (2697, 529163), (6177, 231043), (6603, 216137), (7453, 191487), (7967, 179133), (18247, 78213), (22359, 63829), (23901, 59711), (26071, 54741)]