1492182891

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{2269}}^1$

素因数の和:2657

約数の個数: 40

約数和(自身を含む): 2333596320

約数和(自身を除く): 841413429

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 353, 621, 1059, 1863, 2269, 3177, 6807, 8119, 9531, 20421, 24357, 28593, 52187, 61263, 73071, 156561, 183789, 219213, 469683, 657639, 800957, 1409049, 2402871, 4227147, 7208613, 18422011, 21625839, 55266033, 64877517, 165798099, 497394297, 1492182891]

約数ペア:

[(1, 1492182891), (3, 497394297), (9, 165798099), (23, 64877517), (27, 55266033), (69, 21625839), (81, 18422011), (207, 7208613), (353, 4227147), (621, 2402871), (1059, 1409049), (1863, 800957), (2269, 657639), (3177, 469683), (6807, 219213), (8119, 183789), (9531, 156561), (20421, 73071), (24357, 61263), (28593, 52187)]