804923163

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 1388761920

約数和(自身を除く): 583838757

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 243, 297, 513, 587, 627, 729, 891, 1539, 1761, 1881, 2187, 2673, 4617, 5283, 5643, 6457, 6561, 8019, 11153, 13851, 15849, 16929, 19371, 24057, 33459, 41553, 47547, 50787, 58113, 72171, 100377, 122683, 124659, 142641, 152361, 174339, 301131, 368049, 427923, 457083, 523017, 903393, 1104147, 1283769, 1371249, 1569051, 2710179, 3312441, 3851307, 4707153, 8130537, 9937323, 14121459, 24391611, 29811969, 42364377, 73174833, 89435907, 268307721, 804923163]

約数ペア:

[(1, 804923163), (3, 268307721), (9, 89435907), (11, 73174833), (19, 42364377), (27, 29811969), (33, 24391611), (57, 14121459), (81, 9937323), (99, 8130537), (171, 4707153), (209, 3851307), (243, 3312441), (297, 2710179), (513, 1569051), (587, 1371249), (627, 1283769), (729, 1104147), (891, 903393), (1539, 523017), (1761, 457083), (1881, 427923), (2187, 368049), (2673, 301131), (4617, 174339), (5283, 152361), (5643, 142641), (6457, 124659), (6561, 122683), (8019, 100377), (11153, 72171), (13851, 58113), (15849, 50787), (16929, 47547), (19371, 41553), (24057, 33459)]