84162267

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1077

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 72509733

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 133, 161, 171, 189, 207, 399, 437, 483, 513, 621, 1019, 1197, 1311, 1449, 3057, 3059, 3591, 3933, 4347, 7133, 9171, 9177, 11799, 19361, 21399, 23437, 27513, 27531, 58083, 64197, 70311, 82593, 135527, 164059, 174249, 192591, 210933, 406581, 445303, 492177, 522747, 632799, 1219743, 1335909, 1476531, 3117121, 3659229, 4007727, 4429593, 9351363, 12023181, 28054089, 84162267]

約数ペア:

[(1, 84162267), (3, 28054089), (7, 12023181), (9, 9351363), (19, 4429593), (21, 4007727), (23, 3659229), (27, 3117121), (57, 1476531), (63, 1335909), (69, 1219743), (133, 632799), (161, 522747), (171, 492177), (189, 445303), (207, 406581), (399, 210933), (437, 192591), (483, 174249), (513, 164059), (621, 135527), (1019, 82593), (1197, 70311), (1311, 64197), (1449, 58083), (3057, 27531), (3059, 27513), (3591, 23437), (3933, 21399), (4347, 19361), (7133, 11799), (9171, 9177)]