486563247

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5701}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 752664000

約数和(自身を除く): 266100753

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 783, 981, 2943, 3161, 5701, 9483, 17103, 28449, 51309, 85347, 153927, 165329, 495987, 621409, 1487961, 1864227, 4463883, 5592681, 16778043, 18020861, 54062583, 162187749, 486563247]

約数ペア:

[(1, 486563247), (3, 162187749), (9, 54062583), (27, 18020861), (29, 16778043), (87, 5592681), (109, 4463883), (261, 1864227), (327, 1487961), (783, 621409), (981, 495987), (2943, 165329), (3161, 153927), (5701, 85347), (9483, 51309), (17103, 28449)]