74536704063

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{21221}}^1$

素因数の和:21757

約数の個数: 40

約数和(自身を含む): 112698327456

約数和(自身を除く): 38161623393

約数列:

[1, 3, 9, 27, 81, 103, 309, 421, 927, 1263, 2781, 3789, 8343, 11367, 21221, 34101, 43363, 63663, 130089, 190989, 390267, 572967, 1170801, 1718901, 2185763, 3512403, 6557289, 8934041, 19671867, 26802123, 59015601, 80406369, 177046803, 241219107, 723657321, 920206223, 2760618669, 8281856007, 24845568021, 74536704063]

約数ペア:

[(1, 74536704063), (3, 24845568021), (9, 8281856007), (27, 2760618669), (81, 920206223), (103, 723657321), (309, 241219107), (421, 177046803), (927, 80406369), (1263, 59015601), (2781, 26802123), (3789, 19671867), (8343, 8934041), (11367, 6557289), (21221, 3512403), (34101, 2185763), (43363, 1718901), (63663, 1170801), (130089, 572967), (190989, 390267)]