3313587537

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{1669}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 5252083200

約数和(自身を除く): 1938495663

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 239, 639, 717, 923, 1669, 2151, 2769, 3107, 5007, 8307, 9321, 15021, 16969, 21697, 27963, 50907, 65091, 118499, 152721, 195273, 220597, 355497, 398891, 661791, 1066491, 1196673, 1540487, 1985373, 3590019, 4621461, 5185583, 13864383, 15556749, 28321261, 46670247, 84963783, 254891349, 368176393, 1104529179, 3313587537]

約数ペア:

[(1, 3313587537), (3, 1104529179), (9, 368176393), (13, 254891349), (39, 84963783), (71, 46670247), (117, 28321261), (213, 15556749), (239, 13864383), (639, 5185583), (717, 4621461), (923, 3590019), (1669, 1985373), (2151, 1540487), (2769, 1196673), (3107, 1066491), (5007, 661791), (8307, 398891), (9321, 355497), (15021, 220597), (16969, 195273), (21697, 152721), (27963, 118499), (50907, 65091)]