291207323043

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118521499}}^1$

素因数の和:118521528

約数の個数: 32

約数和(自身を含む): 530976320000

約数和(自身を除く): 239768996957

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 118521499, 355564497, 829650493, 1066693491, 1540779487, 2488951479, 3200080473, 4622338461, 7466854437, 10785456409, 13867015383, 22400563311, 32356369227, 41601046149, 97069107681, 291207323043]

約数ペア:

[(1, 291207323043), (3, 97069107681), (7, 41601046149), (9, 32356369227), (13, 22400563311), (21, 13867015383), (27, 10785456409), (39, 7466854437), (63, 4622338461), (91, 3200080473), (117, 2488951479), (189, 1540779487), (273, 1066693491), (351, 829650493), (819, 355564497), (2457, 118521499)]