34391007

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 62694400

約数和(自身を除く): 28303393

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 61, 63, 133, 157, 171, 183, 189, 399, 427, 471, 513, 549, 1099, 1159, 1197, 1281, 1413, 1647, 2983, 3297, 3477, 3591, 3843, 4239, 8113, 8949, 9577, 9891, 10431, 11529, 20881, 24339, 26847, 28731, 29673, 31293, 62643, 67039, 73017, 80541, 86193, 181963, 187929, 201117, 219051, 258579, 545889, 563787, 603351, 1273741, 1637667, 1810053, 3821223, 4913001, 11463669, 34391007]

約数ペア:

[(1, 34391007), (3, 11463669), (7, 4913001), (9, 3821223), (19, 1810053), (21, 1637667), (27, 1273741), (57, 603351), (61, 563787), (63, 545889), (133, 258579), (157, 219051), (171, 201117), (183, 187929), (189, 181963), (399, 86193), (427, 80541), (471, 73017), (513, 67039), (549, 62643), (1099, 31293), (1159, 29673), (1197, 28731), (1281, 26847), (1413, 24339), (1647, 20881), (2983, 11529), (3297, 10431), (3477, 9891), (3591, 9577), (3843, 8949), (4239, 8113)]