33221043

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 52557120

約数和(自身を除く): 19336077

約数列:

[1, 3, 9, 17, 27, 51, 153, 157, 459, 461, 471, 1383, 1413, 2669, 4149, 4239, 7837, 8007, 12447, 23511, 24021, 70533, 72063, 72377, 211599, 217131, 651393, 1230409, 1954179, 3691227, 11073681, 33221043]

約数ペア:

[(1, 33221043), (3, 11073681), (9, 3691227), (17, 1954179), (27, 1230409), (51, 651393), (153, 217131), (157, 211599), (459, 72377), (461, 72063), (471, 70533), (1383, 24021), (1413, 23511), (2669, 12447), (4149, 8007), (4239, 7837)]