23784903

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 36358400

約数和(自身を除く): 12573497

約数列:

[1, 3, 9, 19, 57, 171, 367, 379, 1101, 1137, 3303, 3411, 6973, 7201, 20919, 21603, 62757, 64809, 139093, 417279, 1251837, 2642767, 7928301, 23784903]

約数ペア:

[(1, 23784903), (3, 7928301), (9, 2642767), (19, 1251837), (57, 417279), (171, 139093), (367, 64809), (379, 62757), (1101, 21603), (1137, 20919), (3303, 7201), (3411, 6973)]