33127521

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 53250048

約数和(自身を除く): 20122527

約数列:

[1, 3, 7, 21, 23, 69, 107, 161, 321, 483, 641, 749, 1923, 2247, 2461, 4487, 7383, 13461, 14743, 17227, 44229, 51681, 68587, 103201, 205761, 309603, 480109, 1440327, 1577501, 4732503, 11042507, 33127521]

約数ペア:

[(1, 33127521), (3, 11042507), (7, 4732503), (21, 1577501), (23, 1440327), (69, 480109), (107, 309603), (161, 205761), (321, 103201), (483, 68587), (641, 51681), (749, 44229), (1923, 17227), (2247, 14743), (2461, 13461), (4487, 7383)]