19310368923

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{34549}}^1$

素因数の和:34848

約数の個数: 32

約数和(自身を含む): 29010944000

約数和(自身を除く): 9700575077

約数列:

[1, 3, 9, 27, 127, 163, 381, 489, 1143, 1467, 3429, 4401, 20701, 34549, 62103, 103647, 186309, 310941, 558927, 932823, 4387723, 5631487, 13163169, 16894461, 39489507, 50683383, 118468521, 152050149, 715198849, 2145596547, 6436789641, 19310368923]

約数ペア:

[(1, 19310368923), (3, 6436789641), (9, 2145596547), (27, 715198849), (127, 152050149), (163, 118468521), (381, 50683383), (489, 39489507), (1143, 16894461), (1467, 13163169), (3429, 5631487), (4401, 4387723), (20701, 932823), (34549, 558927), (62103, 310941), (103647, 186309)]