4080937059

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61667}}^1$

素因数の和:61741

約数の個数: 40

約数和(自身を含む): 6566408640

約数和(自身を除く): 2485471581

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 817, 1161, 1539, 2451, 3483, 7353, 22059, 61667, 66177, 185001, 555003, 1171673, 1665009, 2651681, 3515019, 4995027, 7955043, 10545057, 23865129, 31635171, 50381939, 71595387, 94905513, 151145817, 214786161, 453437451, 1360312353, 4080937059]

約数ペア:

[(1, 4080937059), (3, 1360312353), (9, 453437451), (19, 214786161), (27, 151145817), (43, 94905513), (57, 71595387), (81, 50381939), (129, 31635171), (171, 23865129), (387, 10545057), (513, 7955043), (817, 4995027), (1161, 3515019), (1539, 2651681), (2451, 1665009), (3483, 1171673), (7353, 555003), (22059, 185001), (61667, 66177)]