12032991

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 19768320

約数和(自身を除く): 7735329

約数列:

[1, 3, 9, 17, 31, 43, 51, 59, 93, 129, 153, 177, 279, 387, 527, 531, 731, 1003, 1333, 1581, 1829, 2193, 2537, 3009, 3999, 4743, 5487, 6579, 7611, 9027, 11997, 16461, 22661, 22833, 31093, 43129, 67983, 78647, 93279, 129387, 203949, 235941, 279837, 388161, 707823, 1336999, 4010997, 12032991]

約数ペア:

[(1, 12032991), (3, 4010997), (9, 1336999), (17, 707823), (31, 388161), (43, 279837), (51, 235941), (59, 203949), (93, 129387), (129, 93279), (153, 78647), (177, 67983), (279, 43129), (387, 31093), (527, 22833), (531, 22661), (731, 16461), (1003, 11997), (1333, 9027), (1581, 7611), (1829, 6579), (2193, 5487), (2537, 4743), (3009, 3999)]