3723867

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 7142400

約数和(自身を除く): 3418533

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 61, 63, 119, 133, 153, 171, 183, 189, 323, 357, 399, 427, 459, 513, 549, 969, 1037, 1071, 1159, 1197, 1281, 1647, 2261, 2907, 3111, 3213, 3477, 3591, 3843, 6783, 7259, 8113, 8721, 9333, 10431, 11529, 19703, 20349, 21777, 24339, 27999, 31293, 59109, 61047, 65331, 73017, 137921, 177327, 195993, 219051, 413763, 531981, 1241289, 3723867]

約数ペア:

[(1, 3723867), (3, 1241289), (7, 531981), (9, 413763), (17, 219051), (19, 195993), (21, 177327), (27, 137921), (51, 73017), (57, 65331), (61, 61047), (63, 59109), (119, 31293), (133, 27999), (153, 24339), (171, 21777), (183, 20349), (189, 19703), (323, 11529), (357, 10431), (399, 9333), (427, 8721), (459, 8113), (513, 7259), (549, 6783), (969, 3843), (1037, 3591), (1071, 3477), (1159, 3213), (1197, 3111), (1281, 2907), (1647, 2261)]