530082981

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6666

約数の個数: 32

約数和(自身を含む): 819123200

約数和(自身を除く): 289040219

約数列:

[1, 3, 9, 27, 31, 93, 97, 279, 291, 837, 873, 2619, 3007, 6529, 9021, 19587, 27063, 58761, 81189, 176283, 202399, 607197, 633313, 1821591, 1899939, 5464773, 5699817, 17099451, 19632703, 58898109, 176694327, 530082981]

約数ペア:

[(1, 530082981), (3, 176694327), (9, 58898109), (27, 19632703), (31, 17099451), (93, 5699817), (97, 5464773), (279, 1899939), (291, 1821591), (837, 633313), (873, 607197), (2619, 202399), (3007, 176283), (6529, 81189), (9021, 58761), (19587, 27063)]