156672171

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5059}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 246118400

約数和(自身を除く): 89446229

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1147, 3441, 5059, 10323, 15177, 30969, 45531, 136593, 156829, 187183, 470487, 561549, 1411461, 1684647, 4234383, 5053941, 5802673, 17408019, 52224057, 156672171]

約数ペア:

[(1, 156672171), (3, 52224057), (9, 17408019), (27, 5802673), (31, 5053941), (37, 4234383), (93, 1684647), (111, 1411461), (279, 561549), (333, 470487), (837, 187183), (999, 156829), (1147, 136593), (3441, 45531), (5059, 30969), (10323, 15177)]