882402579

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2399}}^1$

素因数の和:2669

約数の個数: 40

約数和(自身を含む): 1393920000

約数和(自身を除く): 511517421

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 239, 513, 717, 1539, 2151, 2399, 4541, 6453, 7197, 13623, 19359, 21591, 40869, 45581, 64773, 122607, 136743, 194319, 367821, 410229, 573361, 1230687, 1720083, 3692061, 5160249, 10893859, 15480747, 32681577, 46442241, 98044731, 294134193, 882402579]

約数ペア:

[(1, 882402579), (3, 294134193), (9, 98044731), (19, 46442241), (27, 32681577), (57, 15480747), (81, 10893859), (171, 5160249), (239, 3692061), (513, 1720083), (717, 1230687), (1539, 573361), (2151, 410229), (2399, 367821), (4541, 194319), (6453, 136743), (7197, 122607), (13623, 64773), (19359, 45581), (21591, 40869)]