29383641

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1835

約数の個数: 40

約数和(自身を含む): 51923520

約数和(自身を除く): 22539879

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1787, 1827, 2349, 5361, 5481, 12509, 16083, 16443, 37527, 48249, 51823, 112581, 144747, 155469, 337743, 362761, 466407, 1013229, 1088283, 1399221, 3264849, 4197663, 9794547, 29383641]

約数ペア:

[(1, 29383641), (3, 9794547), (7, 4197663), (9, 3264849), (21, 1399221), (27, 1088283), (29, 1013229), (63, 466407), (81, 362761), (87, 337743), (189, 155469), (203, 144747), (261, 112581), (567, 51823), (609, 48249), (783, 37527), (1787, 16443), (1827, 16083), (2349, 12509), (5361, 5481)]