948213

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 1670400

約数和(自身を除く): 722187

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 173, 189, 203, 261, 519, 609, 783, 1211, 1557, 1827, 3633, 4671, 5017, 5481, 10899, 15051, 32697, 35119, 45153, 105357, 135459, 316071, 948213]

約数ペア:

[(1, 948213), (3, 316071), (7, 135459), (9, 105357), (21, 45153), (27, 35119), (29, 32697), (63, 15051), (87, 10899), (173, 5481), (189, 5017), (203, 4671), (261, 3633), (519, 1827), (609, 1557), (783, 1211)]