27360369

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 42537600

約数和(自身を除く): 15177231

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 421, 747, 783, 1263, 2241, 2407, 3789, 7221, 11367, 12209, 21663, 34943, 36627, 64989, 104829, 109881, 314487, 329643, 943461, 1013347, 3040041, 9120123, 27360369]

約数ペア:

[(1, 27360369), (3, 9120123), (9, 3040041), (27, 1013347), (29, 943461), (83, 329643), (87, 314487), (249, 109881), (261, 104829), (421, 64989), (747, 36627), (783, 34943), (1263, 21663), (2241, 12209), (2407, 11367), (3789, 7221)]