40853349

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 21354651

約数列:

[1, 3, 9, 27, 79, 107, 179, 237, 321, 537, 711, 963, 1611, 2133, 2889, 4833, 8453, 14141, 19153, 25359, 42423, 57459, 76077, 127269, 172377, 228231, 381807, 517131, 1513087, 4539261, 13617783, 40853349]

約数ペア:

[(1, 40853349), (3, 13617783), (9, 4539261), (27, 1513087), (79, 517131), (107, 381807), (179, 228231), (237, 172377), (321, 127269), (537, 76077), (711, 57459), (963, 42423), (1611, 25359), (2133, 19153), (2889, 14141), (4833, 8453)]