76749687

素因数分解:

$3^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 131833856

約数和(自身を除く): 55084169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 567, 607, 669, 1561, 1821, 2007, 4249, 4683, 5463, 6021, 12747, 14049, 16389, 18063, 38241, 42147, 49167, 114723, 126441, 135361, 344169, 406083, 947527, 1218249, 2842581, 3654747, 8527743, 10964241, 25583229, 76749687]

約数ペア:

[(1, 76749687), (3, 25583229), (7, 10964241), (9, 8527743), (21, 3654747), (27, 2842581), (63, 1218249), (81, 947527), (189, 406083), (223, 344169), (567, 135361), (607, 126441), (669, 114723), (1561, 49167), (1821, 42147), (2007, 38241), (4249, 18063), (4683, 16389), (5463, 14049), (6021, 12747)]