9886943913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:1118

約数の個数: 64

約数和(自身を含む): 16584099840

約数和(自身を除く): 6697155927

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 409, 461, 681, 1227, 1383, 1589, 2497, 2863, 3227, 4499, 4767, 5071, 7491, 8589, 9681, 13497, 15213, 17479, 31493, 35497, 52437, 92843, 94479, 104647, 106491, 188549, 278529, 313941, 565647, 649901, 732529, 1021273, 1151117, 1319843, 1949703, 2074039, 2197587, 3063819, 3453351, 3959529, 6222117, 7148911, 8057819, 14518273, 21446733, 24173457, 42800623, 43554819, 128401869, 299604361, 470806853, 898813083, 1412420559, 3295647971, 9886943913]

約数ペア:

[(1, 9886943913), (3, 3295647971), (7, 1412420559), (11, 898813083), (21, 470806853), (33, 299604361), (77, 128401869), (227, 43554819), (231, 42800623), (409, 24173457), (461, 21446733), (681, 14518273), (1227, 8057819), (1383, 7148911), (1589, 6222117), (2497, 3959529), (2863, 3453351), (3227, 3063819), (4499, 2197587), (4767, 2074039), (5071, 1949703), (7491, 1319843), (8589, 1151117), (9681, 1021273), (13497, 732529), (15213, 649901), (17479, 565647), (31493, 313941), (35497, 278529), (52437, 188549), (92843, 106491), (94479, 104647)]