145607517

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{941}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 236027520

約数和(自身を除く): 90420003

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 521, 941, 1563, 2823, 4689, 5731, 8469, 10351, 14067, 17193, 25407, 31053, 51579, 93159, 154737, 279477, 490261, 1470783, 4412349, 5392871, 13237047, 16178613, 48535839, 145607517]

約数ペア:

[(1, 145607517), (3, 48535839), (9, 16178613), (11, 13237047), (27, 5392871), (33, 4412349), (99, 1470783), (297, 490261), (521, 279477), (941, 154737), (1563, 93159), (2823, 51579), (4689, 31053), (5731, 25407), (8469, 17193), (10351, 14067)]