3813537

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 6388480

約数和(自身を除く): 2574943

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 229, 273, 427, 687, 793, 1281, 1603, 2379, 2977, 4809, 5551, 8931, 13969, 16653, 20839, 41907, 62517, 97783, 181597, 293349, 544791, 1271179, 3813537]

約数ペア:

[(1, 3813537), (3, 1271179), (7, 544791), (13, 293349), (21, 181597), (39, 97783), (61, 62517), (91, 41907), (183, 20839), (229, 16653), (273, 13969), (427, 8931), (687, 5551), (793, 4809), (1281, 2977), (1603, 2379)]