3556520204937

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{12829}}^1\times {\mathrm{5849}}^1$

素因数の和:18786

約数の個数: 64

約数和(自身を含む): 5658584256000

約数和(自身を除く): 2102064051063

約数列:

[1, 3, 7, 21, 37, 61, 111, 183, 259, 427, 777, 1281, 2257, 5849, 6771, 12829, 15799, 17547, 38487, 40943, 47397, 89803, 122829, 216413, 269409, 356789, 474673, 649239, 782569, 1070367, 1424019, 1514891, 2347707, 2497523, 3322711, 4544673, 5477983, 7492569, 9968133, 13201193, 16433949, 28955053, 39603579, 75036821, 86865159, 92408351, 202685371, 225110463, 277225053, 525257747, 608056113, 1575773241, 2776362377, 4577246081, 8329087131, 13731738243, 19434536639, 32040722567, 58303609917, 96122167701, 169358104997, 508074314991, 1185506734979, 3556520204937]

約数ペア:

[(1, 3556520204937), (3, 1185506734979), (7, 508074314991), (21, 169358104997), (37, 96122167701), (61, 58303609917), (111, 32040722567), (183, 19434536639), (259, 13731738243), (427, 8329087131), (777, 4577246081), (1281, 2776362377), (2257, 1575773241), (5849, 608056113), (6771, 525257747), (12829, 277225053), (15799, 225110463), (17547, 202685371), (38487, 92408351), (40943, 86865159), (47397, 75036821), (89803, 39603579), (122829, 28955053), (216413, 16433949), (269409, 13201193), (356789, 9968133), (474673, 7492569), (649239, 5477983), (782569, 4544673), (1070367, 3322711), (1424019, 2497523), (1514891, 2347707)]