304870881

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1861}}^1$

素因数の和:2169

約数の個数: 32

約数和(自身を含む): 482630400

約数和(自身を除く): 177759519

約数列:

[1, 3, 7, 21, 29, 87, 203, 269, 609, 807, 1861, 1883, 5583, 5649, 7801, 13027, 23403, 39081, 53969, 54607, 161907, 163821, 377783, 500609, 1133349, 1501827, 3504263, 10512789, 14517661, 43552983, 101623627, 304870881]

約数ペア:

[(1, 304870881), (3, 101623627), (7, 43552983), (21, 14517661), (29, 10512789), (87, 3504263), (203, 1501827), (269, 1133349), (609, 500609), (807, 377783), (1861, 163821), (1883, 161907), (5583, 54607), (5649, 53969), (7801, 39081), (13027, 23403)]