38762793

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 61855200

約数和(自身を除く): 23092407

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 267, 283, 513, 801, 849, 1539, 1691, 2403, 2547, 5073, 5377, 7209, 7641, 15219, 16131, 22923, 25187, 45657, 48393, 75561, 136971, 145179, 226683, 435537, 478553, 680049, 1435659, 2040147, 4306977, 12920931, 38762793]

約数ペア:

[(1, 38762793), (3, 12920931), (9, 4306977), (19, 2040147), (27, 1435659), (57, 680049), (81, 478553), (89, 435537), (171, 226683), (267, 145179), (283, 136971), (513, 75561), (801, 48393), (849, 45657), (1539, 25187), (1691, 22923), (2403, 16131), (2547, 15219), (5073, 7641), (5377, 7209)]