9899928093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{19469}}^1$

素因数の和:20313

約数の個数: 32

約数和(自身を含む): 15177254400

約数和(自身を除く): 5277326307

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 811, 2433, 8921, 15409, 19469, 26763, 46227, 58407, 169499, 214159, 369911, 508497, 642477, 1109733, 4069021, 12207063, 15789359, 47368077, 173682949, 299997821, 521048847, 899993463, 3299976031, 9899928093]

約数ペア:

[(1, 9899928093), (3, 3299976031), (11, 899993463), (19, 521048847), (33, 299997821), (57, 173682949), (209, 47368077), (627, 15789359), (811, 12207063), (2433, 4069021), (8921, 1109733), (15409, 642477), (19469, 508497), (26763, 369911), (46227, 214159), (58407, 169499)]