37940967

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 40

約数和(自身を含む): 60548400

約数和(自身を除く): 22607433

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 267, 277, 513, 801, 831, 1539, 1691, 2403, 2493, 5073, 5263, 7209, 7479, 15219, 15789, 22437, 24653, 45657, 47367, 73959, 136971, 142101, 221877, 426303, 468407, 665631, 1405221, 1996893, 4215663, 12646989, 37940967]

約数ペア:

[(1, 37940967), (3, 12646989), (9, 4215663), (19, 1996893), (27, 1405221), (57, 665631), (81, 468407), (89, 426303), (171, 221877), (267, 142101), (277, 136971), (513, 73959), (801, 47367), (831, 45657), (1539, 24653), (1691, 22437), (2403, 15789), (2493, 15219), (5073, 7479), (5263, 7209)]