553399668

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{22573}}^1$

素因数の和:22813

約数の個数: 48

約数和(自身を含む): 1441124160

約数和(自身を除く): 887724492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 6129, 8172, 12258, 22573, 24516, 45146, 67719, 90292, 135438, 203157, 270876, 406314, 609471, 812628, 1218942, 2437884, 5124071, 10248142, 15372213, 20496284, 30744426, 46116639, 61488852, 92233278, 138349917, 184466556, 276699834, 553399668]

約数ペア:

[(1, 553399668), (2, 276699834), (3, 184466556), (4, 138349917), (6, 92233278), (9, 61488852), (12, 46116639), (18, 30744426), (27, 20496284), (36, 15372213), (54, 10248142), (108, 5124071), (227, 2437884), (454, 1218942), (681, 812628), (908, 609471), (1362, 406314), (2043, 270876), (2724, 203157), (4086, 135438), (6129, 90292), (8172, 67719), (12258, 45146), (22573, 24516)]