2833991607

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1\times {\mathrm{929}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 4026528000

約数和(自身を除く): 1192536393

約数列:

[1, 3, 19, 57, 109, 327, 491, 929, 1473, 2071, 2787, 6213, 9329, 17651, 27987, 52953, 53519, 101261, 160557, 303783, 456139, 1016861, 1368417, 1923959, 3050583, 5771877, 8666641, 25999923, 49719151, 149157453, 944663869, 2833991607]

約数ペア:

[(1, 2833991607), (3, 944663869), (19, 149157453), (57, 49719151), (109, 25999923), (327, 8666641), (491, 5771877), (929, 3050583), (1473, 1923959), (2071, 1368417), (2787, 1016861), (6213, 456139), (9329, 303783), (17651, 160557), (27987, 101261), (52953, 53519)]