30030939

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1376

約数の個数: 32

約数和(自身を含む): 47715840

約数和(自身を除く): 17684901

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 1307, 2553, 3921, 7659, 11763, 22977, 30061, 35289, 48359, 90183, 145077, 270549, 435231, 811647, 1112257, 1305693, 3336771, 10010313, 30030939]

約数ペア:

[(1, 30030939), (3, 10010313), (9, 3336771), (23, 1305693), (27, 1112257), (37, 811647), (69, 435231), (111, 270549), (207, 145077), (333, 90183), (621, 48359), (851, 35289), (999, 30061), (1307, 22977), (2553, 11763), (3921, 7659)]