334324341

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8581}}^1$

素因数の和:8643

約数の個数: 40

約数和(自身を含む): 552440504

約数和(自身を除く): 218116163

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 333, 351, 481, 999, 1053, 1443, 2997, 4329, 8581, 12987, 25743, 38961, 77229, 111553, 231687, 317497, 334659, 695061, 952491, 1003977, 2857473, 3011931, 4127461, 8572419, 9035793, 12382383, 25717257, 37147149, 111441447, 334324341]

約数ペア:

[(1, 334324341), (3, 111441447), (9, 37147149), (13, 25717257), (27, 12382383), (37, 9035793), (39, 8572419), (81, 4127461), (111, 3011931), (117, 2857473), (333, 1003977), (351, 952491), (481, 695061), (999, 334659), (1053, 317497), (1443, 231687), (2997, 111553), (4329, 77229), (8581, 38961), (12987, 25743)]