1272294099

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{5851}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 1890640752

約数和(自身を除く): 618346653

約数列:

[1, 3, 9, 37, 111, 333, 653, 1959, 5851, 5877, 17553, 24161, 52659, 72483, 216487, 217449, 649461, 1948383, 3820703, 11462109, 34386327, 141366011, 424098033, 1272294099]

約数ペア:

[(1, 1272294099), (3, 424098033), (9, 141366011), (37, 34386327), (111, 11462109), (333, 3820703), (653, 1948383), (1959, 649461), (5851, 217449), (5877, 216487), (17553, 72483), (24161, 52659)]