804938553

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{929}}^1$

素因数の和:1523

約数の個数: 40

約数和(自身を含む): 1269338400

約数和(自身を除く): 464399847

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 563, 929, 1539, 1689, 2787, 5067, 8361, 10697, 15201, 17651, 25083, 32091, 45603, 52953, 75249, 96273, 158859, 288819, 476577, 523027, 866457, 1429731, 1569081, 4707243, 9937513, 14121729, 29812539, 42365187, 89437617, 268312851, 804938553]

約数ペア:

[(1, 804938553), (3, 268312851), (9, 89437617), (19, 42365187), (27, 29812539), (57, 14121729), (81, 9937513), (171, 4707243), (513, 1569081), (563, 1429731), (929, 866457), (1539, 523027), (1689, 476577), (2787, 288819), (5067, 158859), (8361, 96273), (10697, 75249), (15201, 52953), (17651, 45603), (25083, 32091)]