1684163313

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{307273}}^1$

素因数の和:307318

約数の個数: 32

約数和(自身を含む): 2949830400

約数和(自身を除く): 1265667087

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 307273, 921819, 2150911, 2765457, 6452733, 8296371, 8910917, 19358199, 26732751, 58074597, 62376419, 80198253, 187129257, 240594759, 561387771, 1684163313]

約数ペア:

[(1, 1684163313), (3, 561387771), (7, 240594759), (9, 187129257), (21, 80198253), (27, 62376419), (29, 58074597), (63, 26732751), (87, 19358199), (189, 8910917), (203, 8296371), (261, 6452733), (609, 2765457), (783, 2150911), (1827, 921819), (5481, 307273)]