42929379

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 68000000

約数和(自身を除く): 25070621

約数列:

[1, 3, 9, 19, 27, 57, 67, 171, 201, 513, 603, 1249, 1273, 1809, 3747, 3819, 11241, 11457, 23731, 33723, 34371, 71193, 83683, 213579, 251049, 640737, 753147, 1589977, 2259441, 4769931, 14309793, 42929379]

約数ペア:

[(1, 42929379), (3, 14309793), (9, 4769931), (19, 2259441), (27, 1589977), (57, 753147), (67, 640737), (171, 251049), (201, 213579), (513, 83683), (603, 71193), (1249, 34371), (1273, 33723), (1809, 23731), (3747, 11457), (3819, 11241)]