76288473

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:779

約数の個数: 40

約数和(自身を含む): 120574080

約数和(自身を除く): 44285607

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 691, 783, 1269, 1363, 2073, 2349, 3807, 4089, 6219, 12267, 18657, 20039, 32477, 36801, 55971, 60117, 97431, 110403, 180351, 292293, 541053, 876879, 941833, 1623159, 2630637, 2825499, 8476497, 25429491, 76288473]

約数ペア:

[(1, 76288473), (3, 25429491), (9, 8476497), (27, 2825499), (29, 2630637), (47, 1623159), (81, 941833), (87, 876879), (141, 541053), (261, 292293), (423, 180351), (691, 110403), (783, 97431), (1269, 60117), (1363, 55971), (2073, 36801), (2349, 32477), (3807, 20039), (4089, 18657), (6219, 12267)]