1621733886

素因数分解:

$2^1\times 3^5\times {\mathrm{563}}^1\times {\mathrm{5927}}^1$

素因数の和:6507

約数の個数: 48

約数和(自身を含む): 3650984064

約数和(自身を除く): 2029250178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 563, 1126, 1689, 3378, 5067, 5927, 10134, 11854, 15201, 17781, 30402, 35562, 45603, 53343, 91206, 106686, 136809, 160029, 273618, 320058, 480087, 960174, 1440261, 2880522, 3336901, 6673802, 10010703, 20021406, 30032109, 60064218, 90096327, 180192654, 270288981, 540577962, 810866943, 1621733886]

約数ペア:

[(1, 1621733886), (2, 810866943), (3, 540577962), (6, 270288981), (9, 180192654), (18, 90096327), (27, 60064218), (54, 30032109), (81, 20021406), (162, 10010703), (243, 6673802), (486, 3336901), (563, 2880522), (1126, 1440261), (1689, 960174), (3378, 480087), (5067, 320058), (5927, 273618), (10134, 160029), (11854, 136809), (15201, 106686), (17781, 91206), (30402, 53343), (35562, 45603)]