2040287589

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1439}}^1\times {\mathrm{3089}}^1$

素因数の和:4554

約数の個数: 32

約数和(自身を含む): 3203712000

約数和(自身を除く): 1163424411

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1439, 3089, 4317, 9267, 12951, 24463, 27801, 38853, 52513, 73389, 83403, 157539, 220167, 472617, 660501, 1417851, 4445071, 13335213, 40005639, 75566207, 120016917, 226698621, 680095863, 2040287589]

約数ペア:

[(1, 2040287589), (3, 680095863), (9, 226698621), (17, 120016917), (27, 75566207), (51, 40005639), (153, 13335213), (459, 4445071), (1439, 1417851), (3089, 660501), (4317, 472617), (9267, 220167), (12951, 157539), (24463, 83403), (27801, 73389), (38853, 52513)]