77774821407

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{148781}}^1$

素因数の和:149828

約数の個数: 32

約数和(自身を含む): 121406112000

約数和(自身を除く): 43631290593

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1019, 3057, 9171, 19361, 27513, 58083, 148781, 174249, 446343, 522747, 1339029, 2826839, 4017087, 8480517, 25441551, 76324653, 151607839, 454823517, 1364470551, 2880548941, 4093411653, 8641646823, 25924940469, 77774821407]

約数ペア:

[(1, 77774821407), (3, 25924940469), (9, 8641646823), (19, 4093411653), (27, 2880548941), (57, 1364470551), (171, 454823517), (513, 151607839), (1019, 76324653), (3057, 25441551), (9171, 8480517), (19361, 4017087), (27513, 2826839), (58083, 1339029), (148781, 522747), (174249, 446343)]