31348053

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 51644736

約数和(自身を除く): 20296683

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 151, 233, 297, 453, 699, 891, 1359, 1661, 2097, 2563, 4077, 4983, 6291, 7689, 12231, 14949, 18873, 23067, 35183, 44847, 69201, 105549, 134541, 207603, 316647, 387013, 949941, 1161039, 2849823, 3483117, 10449351, 31348053]

約数ペア:

[(1, 31348053), (3, 10449351), (9, 3483117), (11, 2849823), (27, 1161039), (33, 949941), (81, 387013), (99, 316647), (151, 207603), (233, 134541), (297, 105549), (453, 69201), (699, 44847), (891, 35183), (1359, 23067), (1661, 18873), (2097, 14949), (2563, 12231), (4077, 7689), (4983, 6291)]