1474389

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 1117611

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 269, 609, 783, 807, 1827, 1883, 2421, 5481, 5649, 7263, 7801, 16947, 23403, 50841, 54607, 70209, 163821, 210627, 491463, 1474389]

約数ペア:

[(1, 1474389), (3, 491463), (7, 210627), (9, 163821), (21, 70209), (27, 54607), (29, 50841), (63, 23403), (87, 16947), (189, 7801), (203, 7263), (261, 5649), (269, 5481), (609, 2421), (783, 1883), (807, 1827)]