3793041

素因数分解:

$3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 6785280

約数和(自身を除く): 2992239

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 61, 63, 141, 147, 183, 189, 329, 423, 427, 441, 549, 987, 1269, 1281, 1323, 1647, 2303, 2867, 2961, 2989, 3843, 6909, 8601, 8883, 8967, 11529, 20069, 20727, 25803, 26901, 60207, 62181, 77409, 80703, 140483, 180621, 421449, 541863, 1264347, 3793041]

約数ペア:

[(1, 3793041), (3, 1264347), (7, 541863), (9, 421449), (21, 180621), (27, 140483), (47, 80703), (49, 77409), (61, 62181), (63, 60207), (141, 26901), (147, 25803), (183, 20727), (189, 20069), (329, 11529), (423, 8967), (427, 8883), (441, 8601), (549, 6909), (987, 3843), (1269, 2989), (1281, 2961), (1323, 2867), (1647, 2303)]